Dow Styrofoam Wallmate
Description
STYROFOAM™ WALLMATE™ extruded polystyrene foam featuring a slotted edge is specifically designed to insulate basement walls from the
inside. STYROFOAM™ WALLMATE™ insulation has an R-value** of 5.0 per inch and resists moisture, keeping your basement comfortable all year long. It is quick and easy to install directly on masonry walls.
