Flex Seal Liquid Rubber Sealant Coating, 1 Gallon, Gray

Flex Seal Liquid is the easy way to coat, seal, protect and stops leaks fast. Our proprietary formulation starts out liquid and dries into a super strong flexible rubber! You can brush, roll, dip or pour it on. Flex Seal Liquid seals out air, water, and moisture, preventing rust and corrosion in the process. It also stops noise and deadens vibrations. Mildew and chemical resistant, non-hazardous, non-flammable and safe around plants and animals. EXCELLENT FOR: Roofs and gutters, ponds and bird baths, basements and foundations, tools and sporting equipment, cars, trucks and vans, RVs, campers and trailers, boats and watersports, projects and hobbies, and so much more!