3.7 oz. tube. Weatherproof and UV-resistant, RV GOOP has been formulated to repair and seal virtually any material in and around recreational vehicles. Strong and flexible, RV GOOP will not crack or break under stress, such as road vibrations. Resists the effects of the sun's harmful UV rays. For maximum UV resistance, paint over RV GOOP. Bonds to metal, tile, plastic, porcelain, rubber, glass, fabric, wood, etc. Connects PVC, ABS, and copper pipes. Permanently adheres molding and reflectors. Seals leaking windows, shower drains, and vents. Repairs tears in rubber roofs, awnings, and vinyl floors.