Dow SM SL 3x2x8 Type 4
$50.69 / SHEET
DOW CAVITYMATE An extruded polystyrene insulation recommended for use as exterior insulated cladding on steel stud walls in new commercial and residential high-rise buildings. Complies with ASTM C578 Type X. Meets IBC/IRC requirements for foam plastic insulation. Meets CAN/ULC S701 Type 3. See ESR-2142, BOCA-ES RR 21-02. UL Classified, see Classification Certificate D369.