DeWitt’s Lite N’ Smooth is a self adhesive composite underlayment. The adhesive layer is composed of a proprietary modified asphalt, reinforced with an extra heavy fiberglass mat. The mat surface provides excellent traction and protection from UV radiation and weathering. The self adhesive layer is covered with a release sheet which is removed during installation. 2 Square Roll.
LITE N’ SMOOTH SDS
LITE N’ SMOOTH TECH SHEET