Patent ID: 8769900

Claim:
A building construction system including a panel assembly for a building structure including a support frame that is mountable on a substrate, structural sheeting provided on the support frame so that the support frame is positioned between a pair of structural sheets and the support frame and the structural sheeting together define a zone for a cementitious material, a layer of cementitious material positioned against the structural sheeting to at least partially fill the zone wherein the support frame includes a plurality of members extending in a first direction, all of the members extending in the first direction being first members and at least a pair of members extending in a second direction, all of the members extending in the second direction being second members, each of the first members and second members having at least a pair of attachment surfaces extending parallel to each other, each of the said parallel attachment surfaces of each said first member and each said second member attaching either structural sheeting or other first members or second members through the respective parallel attachment surfaces.