Patent ID: 11885132
Assignee: KLRH, LLC
Field: Surface technology, coating (Chemistry)
Classification: CPC E  B | IPC B  E

Claim 0:
1. A wall panel, comprising:
at least two fiber-reinforced concrete layers comprising concrete with interwoven fibrous materials;
an insulation layer sandwiched between the at least two fiber-reinforced concrete layers, the insulation layer comprising:
a perimeter edge that is inset a first distance from perimeter edges of the at least two fiber-reinforced concrete layers around the full perimeter of the wall panel; and
two or more recessed regions, each recessed region being recessed inward a second distance from the perimeter edge of the at least two fiber-reinforced concrete layers, thereby forming an area of solid fiber-reinforced concrete extending between both the first and second fiber-reinforced concrete layers, where the second distance is greater than the first distance;

a cap of fiber-reinforced concrete covering the perimeter edge of the insulation layer;
a lifting anchor embedded in the area solid fiber-reinforced concrete within at least one of the recessed regions; and
a connector that extends through the insulation layer and concrete layers to create composite action between the insulation layer and the at least two fiber-reinforced concrete where the insulation layer is sandwiched between the at least two fiber reinforced concrete layers.