Complete household projects with confidence when you use the J-B Weld Silicone 3 oz RTV Sealant Adhesive. This multipurpose sealant and adhesive is designed for household and automotive assembly applications. The Room Temperature Vulcanized (RTV) silicone formula forms a waterproof, mildew and mold resistant seal and resists weathering, shrinking and cracking for lasting use. J-B Weld Silicone 3 oz RTV Sealant Adhesive - Marine Accessories at Academy Sports
