Mesh vent with varying density or integral moisture barrier

A mesh ridge vent has an air permeable layer formed of randomly aligned synthetic fibers that are opened and blended, randomly aligned into a web by airflow, joined by phenolic or latex binding agents, and heat cured to produce an air-permeable varying mesh. A moisture barrier may be integrally formed above the air permeable layer and may be defined by a coating or by a layer of fibers that is sufficiently dense to inhibit penetration of water into the web. The mesh ridge vent has edge portions and a central portion and the edge portions may be more dense and thicker while the central portion may be less dense and thinner than the edge portions.

Shake shingle

Solar panels with contactless panel-to-panel connections

A solar panel array comprises a first plurality of solar panels arranged side-by-side in a first course and a second plurality of solar panels arranged side-by-side in a second course, the second course partially overlapping the first course. Electrical energy produced by each solar panel of the array is aggregated with the electrical energy produced by the other solar panels of the array without physical electrical contacts between the solar panels. In one embodiment, contactless inductive couplers are used to couple the electrical energies of the panels together.

Roofing material and method of making the same

A roofing material comprising an upper surface and a lower surface, wherein the upper surface includes reduced-particle size granules and may further include a reduced-thickness face coating. The thickness of the upper surface is related to the particle size of the granules deposed on the face coating. A smaller particle size granule than those used in traditional roofing shingles is utilized in the upper surface which may allow for a reduced-thickness face coating while not sacrificing the retention of the granules on the surface of the roofing material or desired physical characteristics. The face coating may include a reduced amount of filler material, such as mineral fillers, than face coatings of traditional roofing materials.

Hidden Ridge Vent for Slate Roofs

A ridge ventilation system includes a plurality of ridge vent sections configured to be arranged end-to-end along the ridge of a roof covering a vent slot formed therealong. Each ridge vent section has an elongated longitudinally flexible top panel with a central portion, edge portions terminating at extreme edges of the top panel, and ventilation grids extending beneath and along the edge portions spaced from extreme edges thereof. The space between the extreme edges of the top panel and the ventilation grids forms or defines an overhang configured to receive edges of shingles in a course of shingles installed next to the vent section and to inhibit the edges of the shingles from rising up. The ridge vent sections also have depending deflectors for deflecting blowing rain and snow that might enter through the ventilation grids and filter fabric may be affixed to the bottom of the ridge vent sections to provide additional deflection of rain and snow. The ridge ventilation system is particularly useful with slate or slate-style roofs and the vent sections are sized so that ridge cap slates extend beyond the extreme edges of the sections to hide substantially the ridge ventilation system from view. 1. A ridge vent section suitable for slate shingled roofs , the ridge vent comprising:an elongated laterally flexible top panel having an upper side, a lower side, a central portion, and edge portions terminating at extreme edges of the top panel;ventilation grids depending from the lower side of the top panel and extending along the edge portions spaced from the extreme edges;the top panel defining an overhang between the ventilation grids and the extreme edges;support baffles extending laterally beneath the overhang from the ventilation grids to the extreme edges, the baffles being arched from a lower edge of each ventilation grid toward the extreme edge to form a hold-down for a row of field shingles installed beside the ridge vent; andthe top panel being sized to be ...

Shingle Coloring System

Disclosed painted roof coverings and related methods of manufacturing such painted roof coverings that use a color coating over the roof coverings instead of embedded pre-colored rock granules on the exposed surface of the roof coverings. By painting a roof covering with a color coating, any kind of top surfacing material, such as rock, plastic, mineral, man-made, or organic granules, may be used in place of the pre-colored rock granules. In some embodiments, it is desirable to size the top surfacing material to provide adequate UV protection and coverage to the weatherproofing asphalt material located below the top surfacing material. Further, the color of the shingles may be accurately matched between batches of shingles, between manufacturing facilities, and even between manufacturers. In addition, designs may be painted on the surface of the roof covering, which was previously impossible using pre-colored granules.

Mesh Vent with Varying Density or Integral Moisture Barrier

A mesh ridge vent has an air permeable layer formed of randomly aligned synthetic fibers that are opened and blended, randomly aligned into a web by airflow, joined by phenolic or latex binding agents, and heat cured to produce an air-permeable varying mesh. A moisture barrier may be integrally formed above the air permeable layer and may be defined by a coating or by a layer of fibers that is sufficiently dense to inhibit penetration of water into the web. The mesh ridge vent has edge portions and a central portion and the edge portions may be more dense and thicker while the central portion may be less dense and thinner than the edge portions.

Solar Roof Shingles and Underlayment with Wireless Power Transfer

A system of solar roof shingles and underlayment with wireless power transfer between the solar roof shingles and the underlayment is disclosed. Each roof shingle has a solar collector array coupled to a wireless resonator. The solar collector array establishes a voltage in response to exposure to sunlight and the wireless resonator converts the voltage to a transmittable electromagnetic signal. The signal is transmitted to resonant devices embedded in the underlayment beneath the shingles The resonant devices may be resonant capture devices that convert the received electromagnetic signal back to a usable voltage, or they may be wireless repeaters that retransmit the electromagnetic signal to remote resonant capture devices, which then convert it to a voltage. This voltage is placed on an electrical grid and made available at a remote location for use, storage, or placement on the public electrical grid. 1. A solar collection system for installation on the roof of a structure to convert sunlight to electrical energy and distribute the electrical energy to a remote location , the solar collection system comprising:an underlayment for installation on an area of the roof to be used for collecting sunlight;a plurality of resonant devices incorporated into the underlayment in a predetermined pattern;a plurality of solar collectors configured to be installed in an array on the roof overlying the underlayment;at least some of the solar collectors carrying a wireless resonator;the wireless resonators of the solar collectors aligning in a predetermined relationship with the resonant devices of the underlayment when the solar collectors are installed over the underlayment to transfer electrical power generated by the solar collectors to the resonant devices without physical connection.2. The system of and wherein the solar collectors comprise solar shingles.3. The system of further comprising inverters associated with each of the solar collectors for converting DC voltage ...

Solar Roof Shingles and Underlayment with Wireless Power Transfer and Related Components and Systems

A system of solar roof shingles and underlayment with wireless power transfer between the solar roof shingles and the underlayment is disclosed. Each solar roof shingle has a solar collector array coupled to a wireless resonator. The solar collector array establishes a voltage in response to exposure to sunlight and the wireless resonator converts the voltage to a transmittable electromagnetic signal. The signal is transmitted to resonant devices embedded in the underlayment beneath the shingles. The resonant devices may be resonant capture devices that convert the received electromagnetic signal back to a usable voltage, or they may be wireless repeaters that retransmit the electromagnetic signal to remote resonant capture devices, which then convert it to a voltage. This voltage is placed on an electrical grid and made available at a remote location for use, storage, or placement on the public electrical grid. Various components and systems that support or enhance the basic system are disclosed. 1. A solar collection system for installation on the roof of a structure to convert sunlight to electrical energy and distribute the electrical energy to a remote location , the solar collection system comprising:an underlayment for installation on an area of the roof to be used for collecting sunlight;a plurality of resonant devices incorporated into the underlayment in a predetermined pattern;a plurality of solar collectors configured to be installed in an array on the roof overlying the underlayment;at least some of the solar collectors carrying a wireless resonator;the wireless resonators of the solar collectors aligning in a predetermined relationship with the resonant devices of the underlayment when the solar collectors are installed over the underlayment to transfer electrical power generated by the solar collectors to the resonant devices without physical connection.21. The system of aspect and wherein the solar collectors comprise solar shingles.31. The system of ...

Shingled Roof with Integrated Photovoltaic Collectors

A solar insert for shingled roofs includes an insert with a generally wedge-shaped body designed to be installed beneath a shingle and a face that is exposed and extends along a lower edge of the shingle. The face preferably is angled with respect to the shingle and a solar collector in the form of a thin-film solar strip is mounted to and extends along the face. The inserts of multiple shingles are electrically coupled together to form an electrical grid for aggregating the electrical energy of the individual solar collectors and delivering it to a remote location for storage or use. In a second embodiment, a shingle has a solar collector strip mounted to its surface extending along a forward edge of the shingle, and in another, the solar collector surrounds the tabs of their shingles. The solar collectors not only generate electrical energy from the sun; they also enhance the appearance of a shingled roof by providing a look of increased thickness and texture. 1. A roof comprising:a plurality of shingles in at least partially overlapping courses, each shingle comprising a bottom shingle layer defining shingle tabs and a top shingle layer defining dragon teeth tabs having edges;at least one of the dragon teeth tabs overlying a corresponding one of the shingle tabs;a solar collector installed on at least some of the plurality of shingles, each solar collector extending around the edges of the dragon teeth tabs of its corresponding shingle; andelectrical conductors connecting the solar collectors together in a grid for aggregating electrical energy produced by the collectors and delivering it to a remote location.2. A roof as claimed in and wherein each solar collector is secured to its respective shingle.3. A roof as claimed in and wherein each solar collector comprises a thin-film solar collector strip.4. A roof as claimed in and wherein the solar collector extends generally along and outboard of the dragon teeth tabs.5. A roof as claimed in and wherein the solar ...

Contoured Mesh Ridge Vents

Ridge vents and deck covers are disclosed that have a fibrous mesh mat and a moisture barrier. The mesh mat may be contoured to define a variety of structures and may have regions of relatively higher fiber density and regions of relatively lower fiber density. Solar cells may be exposed on the ridge vents to collect solar energy when the vents are exposed to sunlight. 1. A ridge vent comprising:an elongated strip of fibrous material comprising randomly aligned fibers joined by binding agents and cured to produce an air-permeable mat having a top side, a bottom side, opposed edge portions, and a central portion between the opposed edge portions;the air-permeable mat being sized to be installed along a ridge or hip of a roof covering a ventilation slot formed along the ridge or hip;the air permeable mat having at least one region that that is contoured to define predetermined three-dimensional structures that extend along the ridge vent.2. The ridge vent of further comprising a moisture barrier on the top side of the air-permeable mat to prevent rainwater from penetrating into the mat when the mat is installed along the ridge or hip of a roof.3. The ridge vent of wherein the moisture barrier comprises a membrane.4. The ridge vent of wherein the membrane comprises a layer of fibrous material that is sufficiently dense to prevent penetration of water through the layer of fibrous material.5. The ridge vent of wherein the at least one predetermined region comprises the central portion and the predetermined three-dimensional structures comprise a longitudinally extending air gap formed into the bottom side of the mat.6. The ridge vent of wherein the air gap extends generally along a longitudinal center of the mat.7. The ridge vent of wherein the air gap is generally V-shaped to accommodate folding of the ridge vent along the longitudinal center.8. The ridge vent of wherein the at least one region comprises a first region extending along one of the edge portions of the mat ...

WATER-RESISTANT ACRYLIC COATINGS

Water-resistant waterborne acrylic coating materials, systems and methods providing enhanced water resistance and durability are provided. Such coatings extend the service life of roofing systems that are exposed to ponding water and other extreme weather conditions. Coatings described herein exhibit superior water resistance attributes including one or more of water infiltration resistance, wet tensile strength and wet adhesion. 1. A coating material , comprising:at least one acrylic latex resin;at least one functional filler;at least one hydrophobic additive; anda crosslinking agent;wherein the acrylic latex resin is selected from the group consisting of hydrophobic resins, self-crosslinking resins, and crosslinkable resins; andwherein, when the coating material is applied as a 500 micron dry film thickness coating to a roofing substrate, the coating exhibits a water infiltration depth of 120 microns or less after 4 hours at 60° C. and 95% relative humidity.2. The coating material of claim 1 , wherein the functional filler is selected from the group consisting of silicate minerals claim 1 , silica claim 1 , wollastonite claim 1 , talc claim 1 , mica claim 1 , kaolin claim 1 , feldspar claim 1 , nepheline syenite claim 1 , nanoclays claim 1 , platy fillers claim 1 , nano-oxide materials claim 1 , calcium carbonate claim 1 , aluminum hydroxide claim 1 , magnesium hydroxide claim 1 , aluminum tryhydrate claim 1 , barium sulfate claim 1 , basalt claim 1 , zinc oxide claim 1 , and combinations thereof.3. The coating material of claim 1 , wherein the hydrophobic additive is selected from the group consisting of hydrophobic copolymer dispersants and salts thereof claim 1 , nonionic rheology modifiers claim 1 , PTFE powders claim 1 , silicone surface additive claim 1 , high molecular weight polyolefin powder claim 1 , polyolefin wax and hydrophobic wax dispersions.4. The coating material of claim 1 , wherein the content of the at least one acrylic latex resin is 20-70 ...

Adhesive formulations that are free of asphalt or substantially free of asphalt, methods of making the same, and roofing systems utilizing the same

Some embodiments of the present disclosure relate to roofing systems including a substrate and adhesive formulations that are free of asphalt or substantially free of asphalt. Some embodiments of the present disclosure relate to methods of making one or more adhesive formulations that are free of asphalt or substantially free of asphalt. Some embodiments of the present disclosure relate to systems utilizing one or more adhesive formulations that are free of asphalt or substantially free of asphalt.

ROOFING COMPOSITES WITH INTEGRATED SELVAGE EDGES

Some embodiments of the present disclosure relate to roofing composites. In some embodiments, the roofing composite includes a first layer having a top surface. In some embodiments, the top surface of the first layer comprises a first embossed surface portion, a second embossed surface portion, and a flat surface portion between the first and second embossed surface portions. In some embodiments, the flat surface portion is between the first and second embossed surface portions. In some embodiments, the roofing composite is configured to attach to a roof structure, such as a roof deck. Methods of forming roofing composited are also disclosed. 1. A roofing composite comprising: a first embossed surface portion,', 'a second embossed surface portion, and', 'wherein the flat surface portion is between the first and second embossed surface portions, and', 'a flat surface portion,'}], 'wherein the top surface of the first layer comprises'}, 'a first layer having top surface'}wherein the flat surface portion extends along the length of the first layer;wherein the roofing composite is configured to attach to a roof deck.2. The roofing composite of claim 1 ,wherein the flat surface portion is a first flat surface portion, andwherein the roofing composite further comprises a second flat surface portion extending along the length of the first layer.3. The roofing composite of claim 2 , further comprising a third embossed surface portion claim 2 , wherein the second flat surface portion is between the first embossed surface portion and the third embossed surface portion.4. The roofing composite of claim 1 , wherein the roofing composite is configured to attach to a roof covering.5. The roofing composite of claim 1 ,wherein the first layer comprises a bottom surface, andwherein the roofing composite further comprises a second layer attached to the bottom surface of the first layer.6. The roofing composite of claim 5 , wherein the second layer comprises an adhesive layer.7. The ...

Methods of forming an adhesive composition from asphalt shingle waste powder

Non-limiting embodiments of the present disclosure relate to a method comprising: obtaining asphalt shingle waste (ASW) and performing grinding, screening, and separating steps on the ASW. In some embodiments, granules are removed from the ASW. In some embodiments, the method transforms ASW into ASW powder. In some embodiments, the ASW powder is formed into a plurality of briquettes. In some embodiments, at least one of: the ASW powder, the plurality of briquettes, or any combination thereof is fed into a mixing process that results in an ASW powder filled coating. In some embodiments, the ASW powder is formed into an adhesive composition.

SELF-ADHERED ROOFING SYSTEMS AND METHODS

Some embodiments of the present disclosure relate to roofing systems. In some embodiments, the roofing system includes a deck, a roofing material, and an underlayment configured to be positioned between the roofing material and the deck. In some embodiments, the underlayment comprises a foil layer and an adhesive layer that is attached to the foil layer and configured to be attached to the deck. Methods of manufacturing roofing systems are also disclosed.

METHODS AND SYSTEMS FOR IMPARTING VISUAL FEATURES TO LIQUID APPLIED RESIDENTIAL ROOFS

Methods and systems for imparting visual features to a liquid applied roof, such as for forming a residential roof, include using overlapping strips of underlayment, underlayment with varying densities, underlayment with raised features, and underlayment with a gridded surface among others. Visual features also can be imparted by mixing different colors of a liquid applied roofing material, embedding floating particles in a liquid applied roofing material, embedding colored flakes in a liquid applied roofing material or spraying colored flakes onto a liquid applied roof before skinning, creating texture as the liquid applied roofing material is applied, and using stencils or printing techniques to impart visual features. 1. A method of forming a roof , comprising: 'wherein the roof comprises a sloped roof, with the roofing substrate oriented at selected pitch, and', 'applying an underlayment along a roofing substrate of the roof;'} 'wherein the underlayment comprises a material adapted to adhere to or at least partially absorb the liquid applied roofing material; and', 'applying a liquid applied roofing material along the underlayment,'} 'wherein a plurality of aesthetic visual features is defined along the sloped roof upon the curing of the liquid applied roofing material.', 'curing the liquid applied roofing material,'}2. The method of claim 1 , wherein the liquid applied roofing material comprises a translucent liquid sealant claim 1 , and the underlayment comprises a pattern claim 1 , image claim 1 , design claim 1 , folded or layered construction claim 1 , or combinations thereof defining a least a portion of the plurality of aesthetic visual features claim 1 , andwherein upon the curing of the liquid applied roofing material, the pattern, image, design, folded or layered construction, or combinations thereof defines at least a portion of the plurality of aesthetic visual features and is visible through the liquid applied roofing material.3. The method of claim ...

LIQUID APPLIED ROOFING SYSTEMS AND METHODS FOR FORMING ROOFS

A method of forming a sloped roof can comprise obtaining a base layer comprising at least one of a permeable mesh, woven fabric, non-woven fabric, plastic, foam material or combinations thereof; applying the base layer over a roofing substrate of the sloped roof; and applying a liquid roofing material to the base layer to form a liquid applied roof. 1. A method of forming a sloped roof , comprising:obtaining a base layer comprising at least one of a permeable mesh, woven fabric, non-woven fabric, plastic, foam material or combinations thereof;applying the base layer over a roofing substrate of the sloped roof; andapplying a liquid roofing material to the base layer to form a liquid applied roof.2. The method of claim 1 , wherein the applying the base layer comprises attaching the base layer to the roofing substrate using fasteners.3. The method of claim 1 , further comprising attaching a roof mounted structure over the base layer and to the roofing substrate with fasteners claim 1 , wherein a portion of the base layer extends past a bottom surface of the roof mounted structure; and wherein the liquid roofing material is adapted to flow about the fasteners and at least partially into openings formed in the roofing substrate by the fasteners.4. The method of claim 3 , wherein the roof mounted structure comprises a drip edge having a forward edge positioned over a lower edge of the roofing substrate;further comprising positioning an underlayment along the roofing substrate with at least a portion or the underlayment overlapping at least a portion of the base layer; and wherein a water drainage path is defined along the roofing substrate and over the forward edge of the drip edge.5. The method of claim 1 , further comprising positioning an underlayment along at least a portion of the roofing substrate claim 1 , at least a portion of the underlayment partially overlapping the base layer; and wherein the underlayment is permeable so as to enable penetration of at least a ...

Self-sealing roof fastener

A self-sealing fastener for installation of roofing materials for creating a substantially watertight seal around fastener penetrations where roofing materials or panels are affixed to an underlying roof deck by the fasteners. Also disclosed is a method for installing the self-sealing fastener for attachment of roofing materials to an underlying roof deck with the penetrations areas or holes created by the fasteners being substantially sealed against water penetration.

Contoured Mesh Ridge Vents

Ridge vents and deck covers are disclosed that have a fibrous mesh mat and a moisture barrier. The mesh mat may be contoured to define a variety of structures and may have regions of relatively higher fiber density and regions of relatively lower fiber density. Solar cells may be exposed on the ridge vents to collect solar energy when the vents are exposed to sunlight. 1. A ridge vent comprising:an elongated moisture barrier having a central portion and opposed edge portions;a fibrous mat material depending from and extending along the length of the elongated moisture barrier;the fibrous mat material defining at least a first region of relatively lower resistance to the flow or air and at least a second region of relatively higher resistance to the flow of air;the at least one second region extending generally along at least one of the edge portions of the moisture barrier.2. The ridge vent of wherein the moisture barrier comprises a coating.3. The ridge vent of wherein the moisture barrier comprises a membrane.4. The ridge vent of wherein the membrane comprises a layer of fibrous materials that is sufficiently dense to prevent penetration of water through the layer.5. The ridge vent of wherein the first region comprises an air gap.6. The ridge vent of wherein the air gap extends generally along the central portion of the moisture barrier.7. The ridge vent of wherein the air gap is generally V-shaped to accommodate folding of the ridge vent along its central portion.8. The ridge vent of wherein the at least one second region comprises a second region extending along one of the edge portions of the moisture barrier and another second region extending along the opposite edge portion of the moisture barrier claim 1 , the first region being defined between the second regions.9. The ridge vent of wherein the second regions are contoured.10. The ridge vent of wherein the second regions are contoured to define spaced apart transversely extending notches.11. The ridge vent ...

WATER-RESISTANT ACRYLIC COATINGS

Water-resistant waterborne acrylic coating materials, systems and methods providing enhanced water resistance and durability are provided. Such coatings extend the service life of roofing systems that are exposed to ponding water and other extreme weather conditions. Coatings described herein exhibit superior water resistance attributes including one or more of water infiltration resistance, wet tensile strength and wet adhesion. 1. A coating material , comprising:at least one acrylic latex resin;at least one functional filler; andat least one hydrophobic additive;wherein the acrylic latex resin is selected from the group consisting of hydrophobic resins, self-crosslinking resins, and crosslinkable resins; andwherein, when the coating material is applied as a 500 micron dry film thickness coating to a roofing substrate, the coating exhibits a water infiltration depth of 120 microns or less after 4 hours at 60° C. and 95% relative humidity.2. The coating material of claim 1 , wherein the functional filler is selected from the group consisting of silicate minerals claim 1 , silica claim 1 , wollastonite claim 1 , talc claim 1 , mica claim 1 , kaolin claim 1 , feldspar claim 1 , nepheline syenite claim 1 , nanoclays claim 1 , platy fillers claim 1 , nano-oxide materials claim 1 , calcium carbonate claim 1 , aluminum hydroxide claim 1 , magnesium hydroxide claim 1 , aluminum tryhydrate claim 1 , barium sulfate claim 1 , basalt claim 1 , zinc oxide claim 1 , and combinations thereof.3. The coating material of claim 1 , wherein the hydrophobic additive is selected from the group consisting of hydrophobic copolymer dispersants and salts thereof claim 1 , nonionic rheology modifiers claim 1 , PTFE powders claim 1 , silicone surface additive claim 1 , high molecular weight polyolefin powder claim 1 , polyolefin wax and hydrophobic wax dispersions.4. The coating material of claim 1 , wherein the content of the at least one acrylic latex resin is 20-70 weight percent.5. The ...

Roofing underlayment

A roofing underlayment includes a first layer of synthetic woven or nonwoven material; a second layer of woven or nonwoven material; a third layer of elastic recoverable material; and a fourth layer of fire resistant material. The third layer may have a weight of 50 gsm to 300 gsm. The elastic recoverable material includes an elastomer. The roofing underlayment can be configured to be secured to a roof such that the roofing underlayment meets (a) ASTM D4869 water shower exposure test, (b) UL790 burning brand rating, and (c) ASTM D1970 nail sealability.

ROOFING MEMBRANE

A roofing membrane includes a plurality of resins present in an amount of 30 wt. % to 100 wt. % based on a total weight of the roofing membrane. The plurality of resins include a first resin and a second resin. The first resin includes a resin present in an amount of 20 wt. % to 80 wt. % based on a total weight of the plurality of resins in the roofing membrane; that is not moisture curable; and that is cured. The second resin includes a resin present in an amount of 20 wt. % to 80 wt. % based on the total weight of the plurality of resins in the roofing membrane; that is moisture curable; that is uncured; and includes silicon. The roofing membrane is flexible. The roofing membrane, when exposed to moisture, exhibits a tear strength that meets ASTM D6878. 1. A rolled material , comprising: [ wherein the first resin comprises a resin:', 'present in an amount of 20 wt. % to 80 wt. % based on a total weight of the plurality of resins in the roofing membrane;', 'that is not moisture curable; and', 'that is cured;', 'wherein the second resin comprises a resin:', 'present in an amount of 20 wt. % to 80 wt. % based on the total weight of the plurality of resins in the roofing membrane;', 'that is moisture curable;', 'that is uncured; and', 'comprising silicon;, 'wherein the plurality of resins comprise a first resin and a second resin;'}, 'wherein the roofing membrane is flexible;', 'wherein the tear strength is 55 lbf to 140 lbf.', 'wherein the roofing membrane, when exposed to moisture, exhibits a tear strength that meets ASTM D6878; and'}], 'a plurality of resins present in an amount of 30 wt. % to 100 wt. % based on a total weight of the roofing membrane,'}, 'a roofing membrane, comprising2. The rolled material of claim 1 , further comprising a filler present in an amount of 1 wt. % to 70 wt. % based on the total weight of the roofing membrane.3. The rolled material of claim 2 , wherein the filler is selected from the group consisting of amorphous silica claim 2 , ...

SOLAR PANELS WITH CONTACTLESS PANEL-TO-PANEL CONNECTIONS

A solar panel array comprises a first plurality of solar panels arranged side-by-side in a first course and a second plurality of solar panels arranged side-by-side in a second course, the second course partially overlapping the first course. Electrical energy produced by each solar panel of the array is aggregated with the electrical energy produced by the other solar panels of the array without physical electrical contacts between the solar panels. In one embodiment, contactless inductive couplers are used to couple the electrical energies of the panels together. 1. A solar panel system comprising:a first solar power module capable of producing electrical energy when exposed to sunlight;at least one contactless coupler of a first gender disposed on the first solar power module;a second solar power module capable of producing electrical energy when exposed to sunlight;at least one contactless coupler of a second gender opposite from the first gender disposed on the second solar power module;the contactless couplers being positioned on the first and second solar power modules such that they couple the electrical energy of the first solar power module with the electrical energy of the second solar power module to aggregate the energy of the modules without physical electrical contacts when the modules are arranged adjacent one another.2. The solar panel system of wherein the first and second solar power modules each has a male and a female contactless coupler.3. The solar panel system of wherein the male contactless coupler is disposed on an end of the solar power module and the female contactless coupler is disposed on an opposite end of the solar power module so that they couple the electrical energy of the modules when the modules are arranged side-by-side.4. The solar panel system of wherein the contactless couplers are disposed on the modules such that they couple electrical energy of two modules when one module is overlapped partially onto the other module.5. ...

Impact Resistant Roofing Systems And Methods

A hail resistant roofing system and method includes a roofing substrate such as a shingle or tile or membrane having an array of exposed upwardly projecting features. The features may rise to sharp points and may have side surfaces that are angled relative to the plane of the roofing substrate. The features are spaced and arranged so that a large hail stone capable of damaging the roofing substrate will always impact one or more of the exposed features. This can break up the hail stone into smaller benign pieces or can redirect the energy and direction of the hail stone so that the impact is absorbed without damage to the roofing substrate.

Water-resistant acrylic coatings

A roofing formulation may comprise a first part and a second part. The first part may comprise a coating material, the coating material comprising at least one acrylic latex resin, at least one functional filler, and at least one hydrophobic additive. The second part may comprise an activator formulation. The roofing formulation may be applied as a coating to a roofing substrate. A roofing system may comprise at least one roof substrate and a multi-layer coating system. The multi-layer coating system may comprise at least one top layer and at least one core layer disposed between the at least one top layer and the at least one roof substrate.

MATRIX ASSISTED TWO COMPONENT ROOF COATING SYSTEM AND METHOD

A two component roof coating system and method includes a sufficiently porous fabric attachable to a roof deck. A first component of the two component roof coating may be applied to the fabric after it is attached to the roof. Alternatively, fabric may be pre-soaked with the first component prior to attachment. A second component of the two component roof coating may then be applied to the fabric. The first and second components react with each other to form a waterproof roof coating. The fabric can hold the components in place and prevent sagging. 1. A method , comprising:positioning a substrate material along a roof structure;wherein the substrate material comprises a permeable fabric, mesh, foam, mat, or combinations thereof, adapted to allow saturation of a first component of a two component roof coating therein; andapplying a second component of the two component roof coating to the substrate material saturated with the first component;wherein the substrate material is configured to restrain flow of the second component along the roof structure; and wherein the second component of the two component roof coating is reactive with the first component saturated into the substrate material so as to form a waterproof roof coating covering the roof structure.2. The method of claim 1 , wherein the substrate material is positioned along the roof structure prior to saturation with the first component of the two component roof coating.3. The method of claim 1 , wherein the substrate material is saturated with the first component of the two component roof coating prior to positioning the substrate material along the roof structure.4. The method of claim 1 , further comprising obtaining the substrate material claim 1 , the substrate material comprising a plurality of fibers and a binder material adapted to bind the plurality of fibers of the substrate material and react with the second component of the two component roof coating.5. A roof system comprisinga substrate ...

LIQUID APPLIED ROOFING SYSTEM WITH IMPROVED MOISTURE BARRIER LAYER

A water barrier system to protect a roof surface from environmental conditions is disclosed. In one embodiment, the water barrier system includes an underlayment layer and a liquid applied coating. In use, the underlayment is coupled to the roof surface. Thereafter, the liquid coating is applied to the underlayment to form a barrier layer. The underlayment may be manufactured from a porous material so that the liquid applied coating is at least partially absorbed by the porous underlayment. In this manner, direct application of the liquid coating to the roof surface is eliminated. In one embodiment, the underlayment may be provided with a load bearing component/layer and a coating absorbing component/layer. For flat roof applications, the load bearing component/layer may be provided with increased rigidity for dimensional and installation stability. Meanwhile, for roof penetration applications, the load bearing component/layer may be provided with increased elasticity to enable the underlayment to wrap about the penetration. 1. A water barrier system comprising:a porous layer fastened to a roof surface; anda solidified liquid coating applied to the porous layer;wherein the water barrier system is characterized by an elongation of 2-50%, a tensile strength in the machine direction of 450-11,000 psi, and a tensile strength in the cross machine direction of 800-12,500 psi.2. The water barrier system of claim 1 , wherein the solidified liquid coating is at least partially absorbed by the porous layer.3. The water barrier system of claim 1 , wherein the porous layer includes an adhesive surface configured for coupling to the roof surface.4. The water barrier system of claim 1 , wherein the porous layer is characterized by a thickness of 3-100 mils.5. The water barrier system of claim 1 , wherein the solidified liquid coating is characterized by a thickness of 5-200 mils.6. The water barrier system of claim 5 , wherein the solidified liquid coating is characterized by a ...

NON-ASPHALTIC COATINGS, NON-ASPHALTIC ROOFING MATERIALS, AND METHODS OF MAKING THEREOF

This invention, in embodiments, relates to non-asphaltic coatings for roofing materials, to roofing materials made therefrom and to methods of preparing such coatings and roofing materials. By blending thermoplastic polymers with appropriate fillers and/or recycled materials, a composition is produced that can be pressed into a desired shape, or that can be additionally mixed with oils, resins and/or waxes to provide a liquid that can be poured onto an appropriate substrate. 1. A roofing material comprising:(a) a substrate; and (i) 5% to 70% by weight of a thermoplastic polymer; and', '(ii) 10% to 70% by weight of a filler, wherein the filler comprises at least one of an organic filler, an inorganic mineral filler, and combinations thereof,, '(b) a coating applied onto the substrate, the coating comprisingwherein the coating is free of asphalt, andwherein the coating has a viscosity of 500 to 30,000 centipoise at 375° F. to 400° F.2. The roofing material according to claim 1 , wherein the roofing material is configured to be prepared on a substantially standard manufacturing line for asphaltic shingles at a standard speed of 110 FPM to 1000 FPM.3. The roofing material according to claim 1 , wherein the substrate comprises one of a fiberglass mat claim 1 , a polyester mat claim 1 , a scrim claim 1 , a coated scrim claim 1 , or a combination thereof.4. The roofing material according to claim 1 , wherein the roofing material is a roofing shingle.5. The roofing material according to claim 1 , further comprising granules.6. The roofing material according to claim 1 , wherein the roofing material exhibits an increased solar reflectance as compared to an asphaltic roofing material.7. The roofing material according to claim 1 , wherein the thermoplastic polymer includes at least one of a polyolefin claim 1 , a vinyl polymer claim 1 , and combinations thereof.8. The roofing material according to claim 7 , wherein the polyolefin comprises one of (i) a polypropylene claim 7 , ...

FASTENER PLATE FOR SECURING AN UNDERLAYMENT TO A ROOF SURFACE

A fastener plate for use in coupling an underlayment to a roof surface is disclosed. In use, the fastener plate is arranged and configured to enable subsequently applied liquid coatings to flow through a top surface of the fastener plate and into one or more cavities so that the liquid coating seals any openings created by introduction of the fastener. In one embodiment, the fastener plate may include a top surface, a bottom surface, a fastener opening for receiving a fastener, a plurality of openings formed in the top surface, and one or more cavities positioned between the top surface and the bottom surface, the one or more cavities being in fluid communication with the plurality of openings so that the liquid coating can flow through the plurality of openings formed in the top surface and into the one or more cavities to seal any voids created by the fastener. 1. A fastener plate comprising:a top surface;a bottom surface;a fastener opening adapted and configured to receive a fastener for coupling the fastener plate to an underlayment and a roof surface;a plurality of openings formed in the top surface; andone or more cavities positioned between the top surface and the bottom surface, the one or more cavities being in fluid communication with the plurality of openings so that subsequently applied liquid coating can flow through the plurality of openings formed in the top surface and into the one or more cavities to seal any voids created by the fastener.2. The fastener plate of claim 1 , further comprising a plurality of projections extending from the top surface towards the bottom surface thereof claim 1 , the projections being arranged and configured to prevent compression of the top surface towards the bottom surface.3. The fastener plate of claim 2 , wherein each of the plurality of projections include a bottom edge claim 2 , the bottom edge being arranged and configured to contact the underlayment.4. The fastener plate of claim 3 , wherein the bottom edge of ...

METHODS OF FORMING AN ADHESIVE COMPOSITION FROM ASPHALT SHINGLE WASTE POWDER

Non-limiting embodiments of the present disclosure relate to a method comprising: obtaining asphalt shingle waste (ASW) and performing grinding, screening, and separating steps on the ASW. In some embodiments, granules are removed from the ASW. In some embodiments, the method transforms ASW into ASW powder. In some embodiments, the ASW powder is formed into a plurality of briquettes. In some embodiments, at least one of: the ASW powder, the plurality of briquettes, or any combination thereof is fed into a mixing process that results in an ASW powder filled coating. In some embodiments, the ASW powder is formed into an adhesive composition. 110-. (canceled)11. A roofing underlayment comprising: 'wherein the roofing substrate having a first surface and a second surface opposite the first surface;', 'a roofing substrate,'} [ 10% to 60% by weight of an ASW asphalt based on a total weight of the ASW adhesive composition;', '20% to 70% by weight of at least one process oil based on the total weight of the ASW adhesive composition;', '0.5% to 30% by weight of at least one polymer based on the total weight of the ASW adhesive composition;, 'wherein the ASW adhesive composition comprises, 'wherein the ASW adhesive composition is substantially free of virgin asphalt;, 'an asphalt shingle waste (ASW) adhesive composition on the first surface of the roofing substrate,'}wherein the roofing underlayment, when installed, is positioned between a roof deck and a plurality of shingles.12. The roofing underlayment of claim 11 , wherein the roofing substrate comprises at least one of glass claim 11 , fiberglass claim 11 , or any combination thereof.13. The roofing underlayment of claim 11 , wherein the at least one process oil comprises at least one paraffinic oil claim 11 , at least one petroleum extract claim 11 , at least one vegetable oil claim 11 , at least one naphthenic oil claim 11 , at least one aromatic oil claim 11 , at least one re-refined engine oil bottom (REOB) claim 11 ...

Non-asphaltic coatings, non-asphaltic roofing materials, and methods of making thereof

Low temperature sealing adhesive composition

An adhesive composition for roofing such as shingles is disclosed which is composed of a hard asphaltic bitumen fraction having a penetration number at 77° F. of from 0 to 30 dmm and a softening point of from about 150° to 220° F. and an elastomeric composition composed of a thermoplastic elastomer and a plasticizer wherein the overall adhesive composition has a penetration number of from 30 to 100 dmm at 130° F. and a softening point of 140° to 230° F. The inventive composition is self-sealing and exhibits excellent squash resistance, low temperature properties and resistance to blowoff. The composition can be used with shingles as well as other types of roofing coverings.

Solar roof shingles and underlayment with wireless power transfer and related components and systems

A system of solar roof shingles and underlayment with wireless power transfer between the solar roof shingles and the underlayment is disclosed. Each solar roof shingle has a solar collector array coupled to a wireless resonator. The solar collector array establishes a voltage in response to exposure to sunlight and the wireless resonator converts the voltage to a transmittable electromagnetic signal. The signal is transmitted to resonant devices embedded in the underiayment beneath the shingles. The resonant devices may be resonant capture devices that convert the received electromagnetic signal back to a usable voltage, or they may be wireless repeaters that retransmit the electromagnetic signal to remote resonant capture devices, which then convert it to a voltage. This voltage is placed on an electrical grid and made available at a remote location for use, storage, or placement on the public electrical grid. Various components and systems that support or enhance the basic system are disclosed.

Coating, roofing material, and method of preparing a roofing material

revestimento. esta invenção, em modalidades, se refere aos revestimentos não asfálticos para materiais para telhado, aos materiais para telhado feitos dos mesmos e aos métodos de preparação de tais revestimentos e de materiais para telhado. pela formação de blenda de polímeros termoplásticos com enchimentos apropriados e/ou materiais reciclados apropriados, é produzida uma composição que pode ser prensada em um formato desejado, ou que pode ser adicionalmente misturada com óleos, resinas e/ou ceras para prover um líquido que pode ser derramado sobre um substrato apropriado. coating. this invention, in embodiments, relates to non-asphalt coatings for roofing materials, roofing materials made therefrom, and methods of preparing such coatings and roofing materials. By blending thermoplastic polymers with appropriate fillers and/or appropriate recycled materials, a composition is produced which can be pressed into a desired shape, or which can be further blended with oils, resins and/or waxes to provide a liquid that can be poured onto an appropriate substrate.

Shingled roof with integrated photovoltaic collectors

A solar insert for shingled roofs includes an insert with a generally wedge-shaped body designed to be installed beneath a shingle and a face that is exposed and extends along a lower edge of the shingle. The face preferably is angled with respect to the shingle and a solar collector in the form of a thin-film solar strip is mounted to and extends along the face. The inserts of multiple shingles are electrically coupled together to form an electrical grid for aggregating the electrical energy of the individual solar collectors and delivering it to a remote location for storage or use. In a second embodiment, a shingle has a solar collector strip mounted to its surface extending along a forward edge of the shingle, and in another, the solar collector surrounds the tabs of their shingles. The solar collectors not only generate electrical energy from the sun; they also enhance the appearance of a shingled roof by providing a look of increased thickness and texture.

Nail gun depth control spacer

A nail gun and depth control spacer assembly for ejecting nails into a substrate which contains two or more layers of roofing materials one of which is a compressible fibrous layer. The nails penetrate the substrate but are prevented by the depth control spacer from permanently compressing the compressible fibrous layer which springs back to is original thickness after completion of the nailing process. The depth control spacer, attached to the base of the nail gun, is of semi-oval configuration having a pressure sensitive layer and a solid layer, is provided with an oval cavity in its center portion through which the nails are ejected into the substrate.

Fascia vent

A fascia vent for a roof structure includes a fascia board for attachment along the lower ends of roof raftcrs that support a roof deck above an attic space. The fascia vent has an exposed outside face and an inside face at least partly exposed to the attic space. In one embodiment, a plurality of slots are formed along the inside face of the fascia board with a lower end of the slots communicating with ambience along the bottom edge of the fascia board and an upper end of the slots communicating with the attic space. In another embodiment, a plurality of spaced vent pockets are formed in the inside face and a slot is formed along the bottom edge of the fascia vent communicating with the vent pockets. In still another embodiment for installing along the longer rafter tails of wider rafters, the fascia board is wider and plunge cuts are made along the bottom edge of the fascia board to form a flow path to the vent pockets and thus to an attic space. In use, hot air vented from the attic is replaced by fresh air that flows through the fascia vent and into the attic space.

Shake mechanism for glass mat production line

A shake mechanism is provided for shaking a breast roll at the wet end of a conventional glass mat machine. A method of producing a glass fiber mat is provided, the method involving combining glass fibers with a dispersant medium to form an aqueous slurry, and shaking the aqueous slurry to redistribute fibers from areas of high concentration to areas of lower concentration. A glass fiber mat production line is also provided, the production line comprising a slurry formation station for combining glass fibers with a dispersant medium to form an aqueous slurry, and a hydroformer for shaking the slurry to redistribute glass fibers from areas of high concentration to areas of lower concentration.

Contoured mesh ridge vents

Ridge vents and deck covers are disclosed that have a fibrous mesh mat and a moisture barrier. The mesh mat may be contoured to define a variety of structures and may have regions of relatively higher fiber density and regions of relatively lower fiber density. Solar cells may be exposed on the ridge vents to collect solar energy when the vents are exposed to sunlight.

Fastening systems for attaching fabric to a roof deck

Fastener systems for roofing systems are disclosed for fastening a fabric, mesh, or base sheet to a roof deck prior to application of a liquid applied roof coating. The fastening assemblies may be attached to an uncleaned or unprimed roof deck and a fabric is laid atop the fasteners. The fasteners secure the fabric using mechanical binding or chemical bonding without penetrating or dimpling the fabric.

Fascia Vent

A fascia vent for a roof structure includes a fascia board for attachment along the lower ends of roof rafters that support a roof deck above an attic space. The fascia vent has an exposed outside face and an inside face at least partly exposed to the attic space. In one embodiment, a plurality of slots are formed along the inside face of the fascia board with a lower end of the slots communicating with ambience along the bottom edge of the fascia board and an upper end of the slots communicating with the attic space. In another embodiment, a plurality of spaced vent pockets are formed in the inside face and a slot is formed along the bottom edge of the fascia vent communicating with the vent pockets. In still another embodiment for installing along the longer rafter tails of wider rafters, the fascia board is wider and plunge cuts are made along the bottom edge of the fascia board to form a flow path to the vent pockets and thus to an attic space. In use, hot air vented from the attic is replaced by fresh air that flows through the fascia vent and into the attic space.

Solar roof shingles and underlayment with wireless power transfer

A system of solar roof shingles and underlayment with wireless power transfer between the solar roof shingles (23) and the underlayment (16) is disclosed. Each roof shingle has a solar collector array (26) coupled to a wireless resonator (29). The solar collector array establishes a voltage in response to exposure to sunlight and the wireless resonator converts the voltage to a transmittable electromagnetic signal. The signal is transmitted to resonant devices embedded in the underlayment beneath the shingles The resonant devices may be resonant capture devices (17) that convert the received electromagnetic signal back to a usable voltage, or they may be wireless repeaters (41) that retransmit the electromagnetic signal to remote resonant capture devices (42), which then convert it to a voltage. This voltage is placed on an electrical grid (43) and made available at a remote location for use, storage, or placement on the public electrical grid.

Roofing Materials and Roofing Systems with Improved Fire Resistance and Methods of Making Thereof

This invention, in embodiments, relates to a roll comprising a roofing material. The roofing material includes a substrate having a first side and a second side, and a film layer attached to at least one of the first side or the second side of the substrate, the film layer comprising a polymer and having a thickness of 0.5 mils to 100 mils. A single layer of the roofing material achieves a Class A rating for steep slope roofing systems when tested according to UL 790 and/or ASTM E-108 Standard Test Methods for Fire Tests of Roof Coverings. This invention, in embodiments, further relates to a roofing material and a steep slope roofing system.

Baffled roll vent

A baffled roll vent for covering the ridge slot of a roof for allowing ventilation from the space of a building below the ridge slot, the baffled roll vent comprising a unitary panel defined by a length and a width, said width terminating at discrete louver portions. The center hinge allows flexing of the panel to conform to the pitch of a roof. The baffled roll vent may be used with a fibrous mat placed under the louver portions to prevent entry of particulate matter from the outside environment.

Fastening systems for attaching fabric to a roof deck

Fastener systems for roofing systems are disclosed for fastening a fabric, mesh, or base sheet to a roof deck prior to application of a liquid applied roof coating. The fastening assemblies may be attached to an uncleaned or unprimed roof deck and a fabric is laid atop the fasteners. The fasteners secure the fabric using mechanical binding or chemical bonding without penetrating or dimpling the fabric.

Liquid applied roofing systems and methods for forming roofs

A method of forming a sloped roof can comprise obtaining a base layer comprising at least one of a permeable mesh, woven fabric, non-woven fabric, plastic, foam material or combinations thereof; applying the base layer over a roofing substrate of the sloped roof; and applying a liquid roofing material to the base layer to form a liquid applied roof.

Roofing composites with integrated selvage edges

Some embodiments of the present disclosure relate to roofing composites. In some embodiments, the roofing composite includes a first layer having a top surface. In some embodiments, the top surface of the first layer comprises a first embossed surface portion, a second embossed surface portion, and a flat surface portion between the first and second embossed surface portions. In some embodiments, the flat surface portion is between the first and second embossed surface portions. In some embodiments, the roofing composite is configured to attach to a roof structure, such as a roof deck. Methods of forming roofing composited are also disclosed.

Slate style roofing system with integrated solar panels

A roofing system includes battens and hangers for installing slate roofing shingles on a roof. Electrical conductors and other electronics are incorporated into the battens and the battens are connected together to form an electrical transmission grid beneath the shingles. Solar panels are installed in place of slate shingles in some locations on the roof and are configured to match or complement the surrounding slate shingles. Each solar panel includes a connector that connects the solar panel to the electrical transmission grid. The grid thus collects the electrical energy generated by ail of the solar panels and delivers it for storage or use in a home. Microinverters may be coupled to smaller groups of the solar panels for converting their DC voltage to AC voltage and the outputs of the microinverters connected to a remote location for use or storage.

Fascia vent

A fascia vent for a roof structure includes a fascia board for attachment along the lower ends of roof raftcrs that support a roof deck above an attic space. The fascia vent has an exposed outside face and an inside face at least partly exposed to the attic space. In one embodiment, a plurality of slots are formed along the inside face of the fascia board with a lower end of the slots communicating with ambience along the bottom edge of the fascia board and an upper end of the slots communicating with the attic space. In another embodiment, a plurality of spaced vent pockets are formed in the inside face and a slot is formed along the bottom edge of the fascia vent communicating with the vent pockets. In still another embodiment for installing along the longer rafter tails of wider rafters, the fascia board is wider and plunge cuts are made along the bottom edge of the fascia board to form a flow path to the vent pockets and thus to an attic space. In use, hot air vented from the attic is replaced by fresh air that flows through the fascia vent and into the attic space.

Hidden ridge vent for slate roofs

A ridge ventilation system includes a plurality of ridge vent sections configured to be arranged end-to-end along the ridge of a roof covering a vent slot formed therealong. Each ridge vent section has an elongated longitudinally flexible top panel with a central portion, edge portions terminating at extreme edges of the top panel, and ventilation grids extending beneath and along the edge portions spaced from extreme edges thereof. The space between the extreme edges of the top panel and the ventilation grids forms or defines an overhang configured to receive edges of shingles in a course of shingles installed next to the vent section and to inhibit the edges of the shingles from rising up. The ridge vent sections also have depending deflectors for deflecting blowing rain and snow that might enter through the ventilation grids and filter fabric may be affixed to the bottom of the ridge vent sections to provide additional deflection of rain and snow. The ridge ventilation system is particularly useful with slate or slate-style roofs and the vent sections are sized so that ridge cap slates extend beyond the extreme edges of the sections to hide substantially the ridge ventilation system from view.

Impeller exhaust ridge vent

An impeller exhaust ridge vent is provided for covering a ridge slot formed along the ridge of a roof. The ridge vent has an elongated laterally flexible center panel with edge portions along which vents are formed. Standoffs can depend from the bottom of the center panel for supporting the center panel a predetermined distance above the roof deck so that attic air can vent through the ridge slot, beneath the center panel, and exit through the vents. A base panel can be provided to cover the roof deck and form a smooth substantially sealed air duct for passage of the air. Upstanding wind baffles are disposed outboard of and spaced from the vents. One or more tangential impellers is rotatably mounted in the pace between the vents and wind baffles and can be free spinning or driven by an electric motor. Rotation of the tangential impellers creates a cross-flow fan effect that draws air forcibly from beneath the center panel and exhausts it to ambience. The attic space is thereby actively ventilated.

Liquid applied roofing systems and methods for forming roofs

A method of forming a sloped roof can comprise obtaining a base layer comprising at least one of a permeable mesh, woven fabric, non-woven fabric, plastic, foam material or combinations thereof; applying the base layer over a roofing substrate of the sloped roof; and applying a liquid roofing material to the base layer to form a liquid applied roof.

Nail gun spacer

A nail gun and spacer assembly for ejecting nails into a substrate which contains two or more layers of roofing materials one of which is a compressible fibrous layer. The nails penetrate the substrate but are prevented by the spacer from permanently compressing the compressible fibrous layer which springs back to is original thickness after completion of the nailing process. The spacer, attached to the base of the nail gun, is of semi-oval configuration having a pressure sensitive layer and a solid layer, is provided with an oval cavity in its center portion through which the nails are ejected into the substrate.

Slate style roofing system with integrated solar panels

A roofing system includes battens and hangers for installing slate roofing shingles on a roof. Electrical conductors and other electronics are incorporated into the battens and the battens are connected together to form an electrical transmission grid beneath the shingles. Solar panels are installed in place of slate shingles in some locations on the roof and are configured to match or complement the surrounding slate shingles. Each solar panel includes a connector that connects the solar panel to the electrical transmission grid. The grid thus collects the electrical energy generated by all of the solar panels and delivers it for storage or use in a home. Microinverters may be coupled to smaller groups of the solar panels for converting their DC voltage to AC voltage and the outputs of the microinverters connected to a remote location for use or storage.

Protective packaging membranes as integrated layer in building system components

Building materials such as structural panels, beams, roof decking, and flooring panels, are packaged within a protective layer including a sublayer of a polymeric material that can be applied at the factory. The protective layer protects the underlying building materials from exposure to weather and potential damage due to handling during shipping, at a job site, and which can be left in place during construction, thus eliminating the need for temporary protective measures covering the building materials. The protective layer may have additional properties such as breathability, fire resistance, and sound absorption. The protective layer also may provide an underlayment such as for flooring and roofing.

Adhesive formulations that are free of asphalt or substantially free of asphalt, methods of making the same, and roofing systems utilizing the same

Some embodiments of the present disclosure relate to roofing systems including a substrate and adhesive formulations that are free of asphalt or substantially free of asphalt. Some embodiments of the present disclosure relate to methods of making one or more adhesive formulations that are free of asphalt or substantially free of asphalt. Some embodiments of the present disclosure relate to systems utilizing one or more adhesive formulations that are free of asphalt or substantially free of asphalt.

Nail gun spacer

A nail gun and spacer assembly for ejecting nails into a substrate which contains two or more layers of roofing materials one of which is a compressible fibrous layer. The nails penetrate the substrate but are prevented by the spacer from permanently compressing the compressible fibrous layer which springs back to is original thickness after completion of the nailing process. The spacer, attached to the base of the nail gun, is of semi-oval configuration having a pressure sensitive layer and a solid layer, is provided with an oval cavity in its center portion through which the nails are ejected into the substrate.

Aluminum faced self adhering membrane

A self-adhering, multi-layer composite membrane for sealing a substrate and providing waterproof integrity to the substrate. The composite membrane includes: a surface layer of metal or of a polymeric material to interface the environment; a polyolefin film having a top surface and a bottom surface bonded to the surface layer by an adhesive at its top surface; a waterproof, asphalt-based layer adhered to the polyolefin film; a reinforcing mat having a top surface and a bottom surface, the top surface of which is adhered to the waterproof, asphalt-based layer; a second waterproof, asphalt-based layer adhered to the bottom surface of the reinforcing mat which is adapted to sealingly adhere to the substrate; and a polyolefin release film on the bottom surface of the waterproof asphalt-based adhesive layer to prevent adhesion between the asphalt-based adhesive layer and the surface layer when the composite is wound into a spiral roll.

Self-adhered roofing systems and methods

Some embodiments of the present disclosure relate to roofing systems. In some embodiments, the roofing system includes a deck, a roofing material, and an underlayment configured to be positioned between the roofing material and the deck. In some embodiments, the underlayment comprises a foil layer and an adhesive layer that is attached to the foil layer and configured to be attached to the deck. Methods of manufacturing roofing systems are also disclosed.

Fastener plate for securing an underlayment to a roof surface

A fastener plate for use in coupling an underlayment to a roof surface is disclosed. In use, the fastener plate is arranged and configured to enable subsequently applied liquid coatings to flow through a top surface of the fastener plate and into one or more cavities so that the liquid coating seals any openings created by introduction of the fastener. In one embodiment, the fastener plate may include a top surface, a bottom surface, a fastener opening for receiving a fastener, a plurality of openings formed in the top surface, and one or more cavities positioned between the top surface and the bottom surface, the one or more cavities being in fluid communication with the plurality of openings so that the liquid coating can flow through the plurality of openings formed in the top surface and into the one or more cavities to seal any voids created by the fastener.

Solar panels with contactless panel-to-panel connections

A solar panel array comprises a first plurality of solar panels arranged side-by-side in a first course and a second plurality of solar panels arranged side-by-side in a second course, the second course partially overlapping the first course. Electrical energy produced by each solar panel of the array is aggregated with the electrical energy produced by the other solar panels of the array without physical electrical contacts between the solar panels. In one embodiment, contactless inductive couplers are used to couple the electrical energies of the panels together.

Impeller exhaust ridge vent

An impeller exhaust ridge vent is provided for covering a ridge slot formed along the ridge of a roof. The ridge vent has an elongated laterally flexible center panel with edge portions along which vents are formed. Standoffs can depend from the bottom of the center panel for supporting the center panel a predetermined distance above the roof deck so that attic air can vent through the ridge slot, beneath the center panel, and exit through the vents. A base panel can be provided to cover the roof deck and form a smooth substantially sealed air duct for passage of the air. Upstanding wind baffles are disposed outboard of and spaced from the vents. One or more tangential impellers is rotatably mounted in the pace between the vents and wind baffles and can be free spinning or driven by an electric motor. Rotation of the tangential impellers creates a cross-flow fan effect that draws air forcibly from beneath the center panel and exhausts it to ambience. The attic space is thereby actively ventilated.

Liquid applied roofing systems and methods for forming roofs.

Un método para formar una techumbre inclinada puede comprender obtener una capa base que comprende al menos una malla permeable, tela tejida, tela no tejida, plástico, material de espuma o combinaciones de los mismos; aplicar la capa base sobre un sustrato de techumbre de la techumbre inclinada; y aplicar un material líquido para techumbre a la capa base para formar una techumbre de aplicación líquida.

Diamond shingle

Fastening systems for attaching fabric to a roof deck

Fastener plate for securing an underlayment to a roof surface

A fastener plate for use in coupling an underlayment to a roof surface is disclosed. In use, the fastener plate is arranged and configured to enable subsequently applied liquid coatings to flow through a top surface of the fastener plate and into one or more cavities so that the liquid coating seals any openings created by introduction of the fastener. In one embodiment, the fastener plate may include a top surface, a bottom surface, a fastener opening for receiving a fastener, a plurality of openings formed in the top surface, and one or more cavities positioned between the top surface and the bottom surface, the one or more cavities being in fluid communication with the plurality of openings so that the liquid coating can flow through the plurality of openings formed in the top surface and into the one or more cavities to seal any voids created by the fastener.

Roofing composites with integrated selvage edges

Some embodiments of the present disclosure relate to roofing composites. In some embodiments, the roofing composite includes a first layer having a top surface. In some embodiments, the top surface of the first layer comprises a first embossed surface portion, a second embossed surface portion, and a flat surface portion between the first and second embossed surface portions. In some embodiments, the flat surface portion is between the first and second embossed surface portions. In some embodiments, the roofing composite is configured to attach to a roof structure, such as a roof deck. Methods of forming roofing composited are also disclosed.

Methods and systems for imparting visual features to liquid applied residential roofs

Methods and systems for imparting visual features to a liquid applied roof, such as for forming a residential roof, include using overlapping strips of underlayment, underlayment with varying densities, underlayment with raised features, and underlayment with a gridded surface among others. Visual features also can be imparted by mixing different colors of a liquid applied roofing material, embedding floating particles in a liquid applied roofing material, embedding colored flakes in a liquid applied roofing material or spraying colored flakes onto a liquid applied roof before skinning, creating texture as the liquid applied roofing material is applied, and using stencils or printing techniques to impart visual features.

Adhesives for low surface energy materials

A roofing system includes a roofing membrane. The roofing membrane has a surface energy of 40 mN/m or less. The roofing system includes a roofing substrate. The roofing system includes an adhesive disposed between the roofing membrane and the roofing substrate. The adhesive includes a styrenic block copolymer. The styrenic block copolymer is present in an amount of 0.5 wt. % to 30 wt. % based on a total weight of the adhesive. The adhesive includes asphalt. The asphalt is present in an amount of 70 wt. % to 99.5 wt. % based on the total weight of the adhesive. A ratio of the styrenic block copolymer to the asphalt in the adhesive is 1 :11 to 1:3.

Methods and systems for imparting visual features to liquid applied residential roofs

Methods and systems for imparting visual features to a liquid applied roof, such as for forming a residential roof, include using overlapping strips of underlayment, underlayment with varying densities, underlayment with raised features, and underlayment with a gridded surface among others. Visual features also can be imparted by mixing different colors of a liquid applied roofing material, embedding floating particles in a liquid applied roofing material, embedding colored flakes in a liquid applied roofing material or spraying colored flakes onto a liquid applied roof before skinning, creating texture as the liquid applied roofing material is applied, and using stencils or printing techniques to impart visual features.

Membranas de empaquetado de proteccion como capa integrada en componentes de sistemas de construccion.

Los materiales de construcción tales como paneles estructurales, vigas, cubiertas de techumbre, y paneles de piso, se empaquetan dentro de una capa de protección que incluye una subcapa de un material polimérico que se puede aplicar en la fábrica. La capa de protección protege los materiales de construcción subyacentes de la exposición al clima y daño potencial debido a la manipulación durante el envío, en un sitio de trabajo, y que se puede dejar en su lugar durante la construcción, eliminando de esta manera la necesidad de medidas de protección temporales que cubran los materiales de construcción. La capa de protección puede tener propiedades adicionales tales como capacidad de transpiración, resistencia al fuego, y absorción de ruido. La capa de protección también puede proporcionar una subcapa tal como para pisos y techumbres.

Liquid applied roofing formulations and methods of using the same to coat at least one steep slope roof substrate

Some embodiments of the present disclosure relate to a method comprising: obtaining a base formulation, obtaining an activator formulation, mixing the base formulation with the activator formulation, so as to result in a liquid applied roofing formulation, applying the liquid applied roofing formulation to at least one steep slope roof substrate, and solidifying the formulation, so as to form at least one coating layer on the at least one steep slope roof substrate. Some embodiments of the present disclosure relate to a liquid applied roofing formulation comprising a first part and a second part. In some embodiments, the first part comprises the base formulation and the second part comprises the activator formulation.

Impact resistant roofing systems and methods

A hail resistant roofing system and method includes a roofing substrate such as a shingle or tile or membrane having an array of exposed upwardly projecting features. The features may rise to sharp points and may have side surfaces that are angled relative to the plane of the roofing substrate. The features are spaced and arranged so that a large hail stone capable of damaging the roofing substrate will always impact one or more of the exposed features. This can break up the hail stone into smaller benign pieces or can redirect the energy and direction of the hail stone so that the impact is absorbed without damage to the roofing substrate.

Impact resistant roofing systems and methods

A hail resistant roofing system and method includes a roofing substrate such as a shingle or tile or membrane having an array of exposed upwardly projecting features. The features may rise to sharp points and may have side surfaces that are angled relative to the plane of the roofing substrate. The features are spaced and arranged so that a large hail stone capable of damaging the roofing substrate will always impact one or more of the exposed features. This can break up the hail stone into smaller benign pieces or can redirect the energy and direction of the hail stone so that the impact is absorbed without damage to the roofing substrate.

Recubrimiento de techo.

Un recubrimiento de techo incluye una primera capa de material tejido o no tejido sintético; una segunda capa de material tejido o no tejido; una tercera capa de material recuperable elástico; y una cuarta capa de material resistente al fuego. La tercera capa puede tener un peso de 50 g/m2 a 300 g/m2. El material recuperable elástico incluye un elastómero. El recubrimiento se puede configurar para asegurarse a un techo tal que el recubrimiento de techumbre cumpla con (a) la para techos prueba de exposición a ducha de agua ASTM D4869, (b) la clasificación de marca de combustión UL790, y (c) la capacidad de sellado de clavos ASTM D1970.

Sistemas de sujecion para unir tela a una cubierta de techumbre.

Se divulgan sistemas de sujeción para sistemas de techumbre para sujetar una tela, malla, o lámina de base a una cubierta de techumbre antes de la aplicación de un recubrimiento de techumbre de aplicación líquida. Los ensambles de sujeción se pueden unir a una cubierta de techumbre sin limpiar o sin preparar y la tela se coloca sobre los sujetadores. Los sujetadores aseguran la tela utilizando unión mecánica o unión química sin penetrar o hacer hoyos en la tela.

Water-resistant acrylic coatings

Water-resistant waterborne acrylic coating materials, systems and methods providing enhanced water resistance and durability are provided. Such coatings extend the service life of roofing systems that are exposed to ponding water and other extreme weather conditions. Coatings described herein exhibit superior water resistance attributes including one or more of water infiltration resistance, wet tensile strength and wet adhesion.

Adhesives for low surface energy materials

A roofing system includes a roofing membrane. The roofing membrane has a surface energy of 40 mN/m or less. The roofing system includes a roofing substrate. The roofing system includes an adhesive disposed between the roofing membrane and the roofing substrate. The adhesive includes a styrenic block copolymer. The styrenic block copolymer is present in an amount of 0.5 wt. % to 30 wt. % based on a total weight of the adhesive. The adhesive includes asphalt. The asphalt is present in an amount of 70 wt. % to 99.5 wt. % based on the total weight of the adhesive. A ratio of the styrenic block copolymer to the asphalt in the adhesive is 1:11 to 1:3.

Sistemas y métodos de techos autoadheridos.

Algunas modalidades de la presente descripción se refieren a sistemas de techos. En algunas modalidades, el sistema de techos incluye una cubierta interior, un material de techos, y una capa subyacente configurada para posicionarse entre el material de techo y la cubierta interior. En algunas modalidades, la capa subyacente comprende una capa de lámina y una capa adhesiva que se une a la capa de lámina y se configura para unirse a la cubierta interior. También se describen métodos de fabricación de sistemas de techos.

Methods and systems for imparting visual features to liquid applied residential roofs

Non-asphaltic coatings, non-asphaltic roofing materials, and methods of making thereof

This invention, in embodiments, relates to non-asphaltic coatings for roofing materials, to roofing materials made therefrom and to methods of preparing such coatings and roofing materials. By blending thermoplastic polymers with appropriate fillers and/or recycled materials, a composition is produced that can be pressed into a desired shape, or that can be additionally mixed with oils, resins and/or waxes to provide a liquid that can be poured onto an appropriate substrate.

Asphalt shingle waste adhesive compositions for roofing applications and related methods

Non-limiting embodiments of the present disclosure relate to a method comprising: obtaining asphalt shingle waste (ASW) and performing grinding, screening, and separating steps on the ASW. In some embodiments, granules are removed from the ASW. In some embodiments, the method transforms ASW into ASW powder. In some embodiments, the ASW powder is formed into a plurality of briquettes. In some embodiments, at least one of: the ASW powder, the plurality of briquettes, or any combination thereof is fed into a mixing process that results in an ASW powder filled coating. In some embodiments, the ASW powder is formed into an adhesive composition.

Contoured mesh ridge vents

Ridge vents and deck covers are disclosed that have a fibrous mesh mat and a moisture barrier. The mesh mat may be contoured to define a variety of structures and may have regions of relatively higher fiber density and regions of relatively lower fiber density. Solar cells may be exposed on the ridge vents to collect solar energy when the vents are exposed to sunlight.

Sistema de coloracion para tejas.

Se describen recubrimientos de techo pintados y métodos relacionados para fabricar tales recubrimientos de techo pintados que utilizan una capa de color sobre los recubrimientos de techo en lugar de gránulos de roca pre-coloreados incrustados en la superficie expuesta de los revestimientos para techo. Al pintar un revestimiento para techo con una capa de color, cualquier clase de material de revestimiento superior, tales como gránulos de roca, plástico, mineral, elaborados por el hombre u orgánicos pueden utilizarse en lugar de gránulos de roca pre-coloreados. En algunas modalidades, es deseable dimensionar el material de revestimiento superior para proporcionar protección y cubierta contra UV adecuadas para el material de asfalto resistente a la intemperie, localizado debajo del material de revestimiento superior. Adicionalmente, el color de las tejas puede igualarse exactamente entre los lotes de tejas, entre las instalaciones de fabricación, e incluso entre los fabricantes. Además, los diseños pueden pintarse en la superficie de cubierta de techo, lo que anteriormente era imposible al utilizar gránulos pre-coloreados.

Recubrimientos acrílicos resistentes al agua.

Se proporcionan materiales, sistemas y métodos de recubrimiento acrílico a base de agua, resistentes al agua, los cuales proporcionan una resistencia al agua y durabilidad mejoradas. Tales recubrimientos prolongan la vida útil de servicio de los sistemas de techado que están expuestos a la anegación de agua y a otras condiciones extremas del clima. Los recubrimientos aquí descritos presentan atributos superiores de resistencia al agua, lo cual incluye una o más de resistencia a la filtración de agua, resistencia a la tracción en húmedo y adhesión en húmedo.

Underlayments for steep slope roof substrates and related methods

Some embodiments of the present disclosure relate to a method comprising: obtaining a base formulation, obtaining an activator formulation, mixing the base formulation with the activator formulation, so as to result in a liquid applied roofing formulation, applying the liquid applied roofing formulation to at least one steep slope roof substrate, and solidifying the formulation, so as to form at least one coating layer on the at least one steep slope roof substrate. Some embodiments of the present disclosure relate to a liquid applied roofing formulation comprising a first part and a second part. In some embodiments, the first part comprises the base formulation and the second part comprises the activator formulation.

Sistema y metodo de recubrimiento para techos de dos componentes asistido por matriz.

Un sistema y método de recubrimiento para un techo de dos componentes incluye una tela suficientemente porosa que se une a una plataforma del techo. Un primer componente del recubrimiento para techos de dos componentes puede aplicarse a la tela después de que se une al techo. De manera alterna, la tela puede remojarse con el primer componente antes de la unión. Un segundo componente del recubrimiento para techos de dos componentes puede aplicarse entonces a la tela. El primer y segundo componentes reaccionan uno con el otro, para formar un recubrimiento para techos impermeable. La tela puede sostener los componentes en su lugar y evitar la caída.

Metodos y sistemas para impartir caracteristicas visuales a techumbres residenciales de aplicacion liquida.

Métodos y sistemas para impartir características visuales a una techumbre de aplicación líquida, tal como formando una techumbre residencial, incluyen utilizar tiras traslapadas de subcapa, la subcapa con densidades variables, la subcapa con características levantadas, y la subcapa con una superficie de cuadrícula, entre otros. Las características visuales también se pueden impartir mezclando diferentes colores de un material para techumbre de aplicación líquida, incrustando partículas flotantes en un material para techumbre de aplicación líquida, incrustando hojuelas de color en un material para techumbre de aplicación líquida o pulverizando hojuelas de color sobre una techumbre de aplicación líquida antes de formar una película, creando textura a medida que se aplica el material para techumbre de aplicación líquida, y utilizando plantillas o técnicas de impresión para impartir características visuales.

Liquid applied roofing systems and methods for forming roofs

Formulaciones adhesivas sin asfalto o sustancialmente sin asfalto, métodos de fabricación de estas y sistemas de techado que las utilizan.

Algunas modalidades de la presente descripción se refieren a sistemas de techado que incluyen un sustrato y formulaciones adhesivas sin asfalto o sustancialmente sin asfalto. Algunas modalidades de la presente descripción se refieren a métodos para elaborar una o más formulaciones adhesivas sin asfalto o sustancialmente sin asfalto. Algunas modalidades de la presente descripción se refieren a sistemas que utilizan una o más formulaciones adhesivas sin asfalto o sustancialmente sin asfalto.

Formulaciones para techos aplicadas en forma líquida y sus métodos de uso para recubrir al menos un sustrato de techo con pendiente empinada.

Algunas modalidades de la presente descripción se refieren a un método que comprende: obtener una formulación base, obtener una formulación activadora, mezclar la formulación base con la formulación activadora, para dar como resultado una formulación para techos aplicada en forma líquida, aplicar la formulación para techos aplicada en forma líquida a al menos un sustrato de techo con pendiente empinada y solidificar la formulación, para formar al menos una capa de recubrimiento sobre el al menos un sustrato de techo con pendiente empinada. Algunas modalidades de la presente descripción se refieren a una formulación para techos aplicada en forma líquida que comprende una primera parte y una segunda parte. En algunas modalidades, la primera parte comprende la formulación base y la segunda parte comprende la formulación activadora.

Contoured mesh ridge vents

Ridge vents and deck covers are disclosed that have a fibrous mesh mat and a moisture barrier. The mesh mat may be contoured to define a variety of structures and may have regions of relatively higher fiber density and regions of relatively lower fiber density. Solar cells may be exposed on the ridge vents to collect solar energy when the vents are exposed to sunlight.

Paneles solares con conexiones panel a panel sin contacto.

Un conjunto de panel solar comprende una primera pluralidad de paneles solares dispuestos lado a lado en un primer curso y una segunda pluralidad de paneles solares dispuestos lado a lado en un segundo curso, el segundo curso se traslapa parcialmente con el primer curso. La energía eléctrica producida por cada panel solar del conjunto se agrega con la energía eléctrica producida por los otros paneles solares del conjunto sin contactos eléctricos físicos entre los paneles solares. En una modalidad, se utilizan acopladores inductivo sin contacto para acoplar las energías eléctricas de los paneles juntas.

Placa de fijacion para asegurar una base a la superficie del techo.

Se describe una placa de sujeción para uso en acoplamiento de una base a una superficie de techo. En uso, la placa de sujeción es dispuesta y configurada para permitir que recubrimientos líquidos aplicados posteriormente fluyan a través de una superficie superior de la placa de sujeción y a una o más cavidades, de tal manera que el recubrimiento líquido selle cualquier abertura creada por la introducción del sujetador. En una modalidad, la placa de sujeción puede incluir una superficie superior, una superficie inferior, una abertura de sujetador para recibir un sujetador, una pluralidad de aberturas formadas en la superficie superior y una o más cavidades colocadas entre la superficie superior y la superficie inferior, la una o más cavidades están en comunicación fluida con la pluralidad de aberturas, de tal manera que el recubrimiento líquido pueda fluir a través de la pluralidad de aberturas formadas en la superficie superior y a una o más cavidades para sellar cualquier hueco creado por el sujetador.

Fastener plate for securing an underlayment to a roof surface

A fastener plate for use in coupling an underlayment to a roof surface is disclosed. In use, the fastener plate is arranged and configured to enable subsequently applied liquid coatings to flow through a top surface of the fastener plate and into one or more cavities so that the liquid coating seals any openings created by introduction of the fastener. In one embodiment, the fastener plate may include a top surface, a bottom surface, a fastener opening for receiving a fastener, a plurality of openings formed in the top surface, and one or more cavities positioned between the top surface and the bottom surface, the one or more cavities being in fluid communication with the plurality of openings so that the liquid coating can flow through the plurality of openings formed in the top surface and into the one or more cavities to seal any voids created by the fastener.

Fastener plate for securing an underlayment to a roof surface

A fastener plate for use in coupling an underlayment to a roof surface is disclosed. In use, the fastener plate is arranged and configured to enable subsequently applied liquid coatings to flow through a top surface of the fastener plate and into one or more cavities so that the liquid coating seals any openings created by introduction of the fastener. In one embodiment, the fastener plate may include a top surface, a bottom surface, a fastener opening for receiving a fastener, a plurality of openings formed in the top surface, and one or more cavities positioned between the top surface and the bottom surface, the one or more cavities being in fluid communication with the plurality of openings so that the liquid coating can flow through the plurality of openings formed in the top surface and into the one or more cavities to seal any voids created by the fastener.

Matrix assisted two component roof coating system and method

Adhesive formulations for roofing applications and related methods

Some embodiments of the present disclosure relate to roofing systems including a substrate and adhesive formulations that are free of asphalt or substantially free of asphalt. Some embodiments of the present disclosure relate to methods of making one or more adhesive formulations that are free of asphalt or substantially free of asphalt. Some embodiments of the present disclosure relate to systems utilizing one or more adhesive formulations that are free of asphalt or substantially free of asphalt.

Methods of forming an adhesive composition from asphalt shingle waste powder

Non-limiting embodiments of the present disclosure relate to a method comprising: obtaining asphalt shingle waste (ASW) and performing grinding, screening, and separating steps on the ASW. In some embodiments, granules are removed from the ASW. In some embodiments, the method transforms ASW into ASW powder. In some embodiments, the ASW powder is formed into a plurality of briquettes. In some embodiments, at least one of: the ASW powder, the plurality of briquettes, or any combination thereof is fed into a mixing process that results in an ASW powder filled coating. In some embodiments, the ASW powder is formed into an adhesive composition.