Dicor 501LST RV Self-Leveling Rubber Roof Lap Sealant – TanDicors HAPS Free Self-Leveling Lap Sealant is a reliable solution for creating a secondary seal on your RV’s roof. This sealant is designed to adhere securely along the edges of the roof, as well as around roof vents, vent pipes, and screw heads. Specifically formulated to be compatible with a wide range of roofing materials such as EPDM, TPO, and PVC membranes, this lap sealant also exhibits excellent adhesion properties on surfaces like aluminum, mortar, wood, vinyl, galvanized metal, fiberglass, and concrete.Performance and Safety FeaturesThe Dicor Self-Leveling Lap Sealant utilizes a HAPS free formula, meeting stringent industry standards while also promoting a cleaner and safer work environment. UV stabilization ensures that the sealant will not deteriorate or discolor over time, maintaining its effectiveness and aesthetic quality. Offering a watertight seal that remains flexible over ti