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US 11,680,404 B2Granted
Building panels, assemblies, and associated methods
AssigneeGeorgia-Pacific Gypsum LLC
InventorsStuart Brandon Gilley, Charles Richard Harrison, Hamed Mustafa Kayello, Xianyong Wang
Life of this patent
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Abstract
Building panels, assemblies of building panels, and associated methods are provided. A building panel includes a structural core, such as a set gypsum core, at least one filamentous scrim associated with the core, and a nonwoven mat facer.
Claims15
A roofing panel, comprising:
- a set gypsum core having at least one edge;
- a filamentous scrim associated with the set gypsum core, the filamentous scrim comprising a mesh constructed of elongated yarns defining a plurality of openings therebetween;
- and
- a fibrous mat associated with the filamentous scrim,
- wherein the set gypsum core penetrates into and encapsulates the elongated yarns of the filamentous scrim such that the filamentous scrim is internally spaced from the at least one edge of the set gypsum core.
2 more elements
Dependencies are inferred from the claim text.