Dow DM SL 3x2x8
$35.72 / SHEET
Dow Deckmate is a Type X Extruded polystyrene foam product for conventional, low-slope roofs. It is useful for commercial roof applications including new construction and reroofing. It has excellent insulating characteristics, high resistance to water and water vapor, excellent freeze-thaw resistance, exceptional compressive strength and long-term durability.