RV ROOFING USE: Lap sealant is sun-ray stabilized to avoid spoiling and discoloration; Plus, it will not stain or discolor any roofing material to which it is applied COLOR: Dove bright white hue for stylish and beautiful RV roof EASY TO USE: Self-leveling for smooth application to RV roofing on horizontal surfaces SIZE: 10.3 fl. oz. tubes; Pack of 25 COMPATIBILITY: Works with EPDM, TPO and PVC membranes, it adheres firmly to aluminum, mortar, wood, vinyl, galvanized metal, fiberglass, and concrete