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US 12,687,018 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.
Claims20
A panel, comprising:
- a set gypsum core;
- two filamentous scrims associated with the set gypsum core, each filamentous scrim comprising a mesh constructed of elongated yarns defining a plurality of openings therebetween;
- and
- two fibrous mat facers disposed at opposed faces of the set gypsum core, each nonwoven mat facer being associated with a filamentous scrim,
- wherein the set gypsum core penetrates into a portion of at least one of the two fibrous mat facers to encapsulate at least one of:
- at least one of the two filamentous scrims.
3 more elements
A panel, comprising:
- a set gypsum core having at least one edge;
- and
- a filamentous scrim associated with the set gypsum core and comprising a mesh constructed of elongated yarns defining a plurality of openings therebetween,
- wherein the set gypsum core 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.
1 more element
A panel, comprising:
- a set gypsum core;
- a filamentous scrim associated with the set gypsum core and comprising a mesh constructed of elongated yarns;
- and
- a nonwoven mat facer associated with the set gypsum core,
- wherein the set gypsum core encapsulates the elongated yarns of the filamentous scrim such that the filamentous scrim is internally spaced from the nonwoven mat facer.
2 more elements
Dependencies are inferred from the claim text.