GMSA RTV Silicone Sealant 310 ML is one-part silicone rubber sealant with excellent adhesion power. It is used for adhesion to Concrete, Tiles, Marble, Aluminum, Plastic, Metals and most of nonporous construction materials. It also cures Pipes, Wall Cladding, Window Channels, Sky Lights, Mirrors, Electrical Insulations, Gasket and allied materials.