Prefabricated construction unit with insulation

Abstract From the Canadian patent

A pre-formed insulated wall construction unit comprising a support framework utilizing spaced, spanning members mounted between upper and lower cross members to form a wall unit having a series of open compartments with opposed side edges defined by the spaced, spanning members and opposed end edges defined by the upper and lower cross members. The open compartments are occupied by rigid insulation with grooves cut about the insulation's edges. The opposed side edges and the opposed end edges of the compartments have an attached sealing strip with a T shaped cross-section the head of the, T being an attachment flange to secure the strip to a framework member, and the leg of the T being an …