Class 1 foamed-in-place urethane panels

High-density tongue and groove foam studs

Standard thickness - 3.5", 4" and 5.5" (other thicknesses available)

Panels consist of interior and exterior metal pans precisely roll-formed to insure proper size

Tongue and groove vertical rails provide an air tight seal along with silicone sealant

Panels provide a "K" factor of .139

All wall, ceiling and floor joints fastened with steel cam-lock fasteners