Description:Marine-Silicone-Seal White 10 oz cartridge by 3M
Marine Grade Silicone Sealant is a high quality silicone that forms a mildew-resistant, non-yellowing seal that remains flexible even after years of exposure. It can withstand very high temperatures, making it ideal for applications that suffer high heat exposure, such as engine gasket adhesives. 3M™ Marine Silicone Sealant adheres to fiberglass, non-oily wood, bare and painted metal, glass & many plastics & abraded rubbers. Small 3 oz tubes are not available in black.