Find a Branch
The Allied Building Products Mobile App
DOW 15208 ROOF MATE 1INCH 2X8 40PSI
Other products by
Other products by Dow Chemical
STYROFOAM™ Brand ROOFMATE™ Insulation, with 1/2" x 1/4" drainage channels on the bottom long edge (U.S. only), is designed for installation above waterproofing or roofing membranes in protected membrane roof (PMR) applications. This Type VI extruded polystyrene foam insulation helps keep the membrane at a more steady temperature, minimizing the effects of weathering, freeze-thaw cycles and damage during and after construction.