Dicor model 551LSB Lap Sealant is a flexible compound designed for sealing EPOM rubber, TPO, fiberglass, wood, aluminum, steel and masonry; it can be painted over after the outer skin has formed. This model is non-leveling and non-sag, designed for use with vertical surfaces. It creates a secure, secondary seal along the roof's edges, air vents, vent pipes and screw heads. Brand new, in stock and ready to ship.
NOTE: This is the NON-LEVELING NON-SAG BLACK version of this product made for VERTICAL surfaces.