Insulated wall panel
AssigneeDdp Specialty Electronic Materials US, LLC
InventorsCharles David Taylor, Jr., Paul Addison Brown, Berthold Mueller, Randal Scott Hoffner, Stewart McIntyre Adams
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Abstract
The invention is related to a method of manufacturing a wall panel and a wall panel system. The method includes forming a glass-fiber reinforced cementitious layer including the steps of: pouring or injecting a slurry of uncured cementitious product into a mold, embedding glass fiber reinforcing material therein, and curing the cementitious product to obtain a cured cementitious product having a first side and a second side; and applying, to the second side of the cured cementitious product, an insulation layer, the insulation layer comprising a foam.
Claims21
A method of manufacturing a wall panel, the method comprising:
- forming a glass-fiber reinforced cementitious layer including the steps of:
- i) pouring or injecting a slurry of uncured cementitious product into a mold,
- ii) embedding glass fiber reinforcing material therein, and
- iii) curing the cementitious product to obtain a cured cementitious product having a first side and a second side;
- and
- applying, to the second side of the cured cementitious product, an insulation layer, the insulation layer comprising a foam, wherein the insulation layer is chemically bound to the second side of the cured cementitious product without the use of an adhesive.
A method of forming a wall panel system for a building structure, the method comprising:
- a) providing a plurality of wall panels, each of the plurality of wall panels comprising:
- a middle layer having a first side and a second side, the middle layer comprising:
- cementitious product and glass fiber reinforcing material embedded therein;
- and
- a foam layer chemically bound to the second side of the middle layer without the use of an adhesive;
- b) securing each of the plurality of wall panels to a structural element;
- wherein seams between the respective wall panels are sealed.
A wall panel comprising:
- a middle layer having a first side and a second side, the middle layer comprising a cementitious product and a glass fiber reinforcing material;
- and
- a foam layer chemically bound to the second side of the middle layer without the use of an adhesive.
Dependencies are inferred from the claim text.