Loctite 1289271 2.7 oz RTV Silicone Adhesive/Sealant, Clear Loctite 1289271 2.7 oz RTV Silicone Adhesive/Sealant, Clear Features: Waterproof and flexible Interior and exterior sealant General purpose one part silicone that provides a waterproof seal on most surfaces and withstands extreme temperature cycling and UV light Use for windshields, door frames, vinyl tops and weather stripping Not for use on copper, brass, galvanized metals and zinc Clear 2.7 oz