08-09-2022 дата публикации
Номер: US20220282477A1
Принадлежит:
Insulated wallboards are exposed interior insulation panels, for walls and ceilings, in occupiable spaces, that can be taped, finished, textured, and painted, which eliminates the need for gypsum board, and reduces or eliminates the need for other insulation, such as wall cavity insulation and exterior insulation. Insulated wallboard panels are formed by applying various combinations of thermal reflection layers such as aluminum foil; moisture resistance layer; or reinforcement layers over an insulating core. An enhanced surface or enhanced surface layer is provided on the interior-facing surface of the panel, to accept joint compound, paint, plaster, texture, or other interior finish. The core may be phenolic or other material with appropriate insulating and fire-retardant properties. The insulated wallboards may be applied directly to wood or metal framing, masonry, CMU, tilt-up concrete walls; or over existing gypsum board or other interior surfaces to retrofit additional insulation without disrupting exterior walls or roof. 1. An insulated wallboard comprising a thickness of 0.5 inch or greater,', 'a first face,', 'a second face,', 'a first side edge, and', 'a second side edge;, 'a phenolic insulating core comprising'}the insulated core having an R value of at least R5 per inch; and an internal face bonded to the first face of the phenolic insulating core, and', 'an external face having an enhanced surface configured to accept a paint, paint primer, drywall compound, plaster, wallpaper, or other finish., 'an aluminum foil layer applied to the first face of the insulating core, the foil layer comprising'}2. (canceled)3. (canceled)4. (canceled)5. The insulated wallboard of further comprisingan exterior facer applied to the second face of the insulating core.6. The insulated wallboard of whereinthe exterior facer is an external thermal reflection layer.7. The insulated wallboard of whereinthe external thermal reflection layer is an aluminum foil sheet.8. (canceled) ...
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