FOAMULAR 1/4 In. X 4 Ft. X 50 Ft. R-1 Fanfold Rigid Foam Board Insulation Sheath
FOAMULAR 1/4 In. X 4 Ft. X 50 Ft. R-1 Fanfold Rigid Foam Board Insulation Sheathing. Foam insulation boards are easy to handle, score, cut and install and no special tools are needed. Rigid foam insulation products can be used on wood, steel framing or concrete walls.