Patent ID: 6799403
Filing Date: 2004-10-05
Classification: E04B,E04C

Abstract:
A prefabricated, structural wall system comprising:At least two connectable prefabricated structural load bearing wall panels, each comprising: A ribbed interior axial load-bearing skin having a predetermined thickness, two opposed and substantially parallel side edges each of which terminates at the mid-point half the width of a rib peak, and an opposed and substantially parallel top and bottom edges; A flat exterior kin having a predetermined thickness sized substantially the same as said interior skin; and A stiffening core of predetermined thickness sized substantially the same as said interior skin and said exterior skin, said core having two opposing surfaces; one said surface shaped to fit within the ribs of said ribbed interior skin, and securely affixed to said ribbed interior skin; and one said surface shaped substantially flat, and securely affixed to said flat exterior skin, thereby forming a unitary load bearing wall panel; wherein said core comprises least one slot cut through said core and running through said core along the length of at least one said rib; and At least one panel fastening means comprising a capping means or a ramlock tube means, that join said wall panels each to the other when placed side to side such that said mid-rib terminated side edges of adjacent said wall panels form a single complete rib peak having a longitudinal non-overlapping seam.