The companys panelized (knock-down) system features bi-directional and reversible components to ease installation and reduce cutting, dust, and waste. An embedded insert accepts interlocking webs (spacers) to create core widths from 4 to 12 inches, with H clips to combine spacers for wider core dimensions. Inserts also help mitigate form lift during the pour and provide 1 5/8-inch-wide nailing strips that are marked on both sides of each panel. Standard assembled wall sections (blocks) measure 48 inches long by 12 1/4 inches high. 800.382.9102.