2x8 Dow Cladmate CM20 - Type 3

Insulation, Rigid

CLADMATE CM20 Insulation

Is a STYROFOAM extruded polystyrene foam rigid board insulation with shiplap edges. It is designed for use in walls and attics of new and retrofit applications. Its versatility enables its use in all residential construction applications including: above and below grade, under slabs, interior and exterior applications.

Available in 1", 1.5" and 2"