DAP 3.0 Advanced Gutter & Flash Sealant

DAP 3.0 Advanced Gutter & Flash Sealant is formulated with Kwik Dry Technology allowing it to be exposed to water after just three hours without washing out. Ideal for sealing gutters, drain spouts, lap joints, roof vents, flashing, aluminum siding and other metal surfaces, it adheres to aluminum, steel, galvanized surfaces, wood, concrete, stucco, most plastics, vinyl, rubber and painted surfaces.