Sealants

Sealants are the unsung heroes of any repair or building project, quietly keeping water, air, and moisture exactly where they belong: outside. At FindTape, we stock a wide range of sealants for every surface and situation, from bathroom tile to boat hulls to roof flashing.

Need a silicone sealant for the kitchen or bath? DAP's 100% silicone formulas resist mold and mildew while standing up to daily splashes and steam. Working on a car or boat? DAP Auto/Marine RTV Silicone Rubber Sealant and 3M Marine Adhesive Sealant form a flexible, waterproof bond that shrugs off saltwater, sun, and vibration.

For windows, doors, and siding, weatherstrip sealants like DAP Seal 'N Peel and Duck Brand Silicone Weatherstrip Seal close gaps up to a quarter inch and keep drafts out all year long. Glass and windshield repairs call for something tougher, which is why we carry 3M Polyurethane Glass Adhesive Sealant and 3M Urethane Seam Sealer for a bond that holds strong through every pothole.

Building codes call for fire safety too, so we stock 3M Fire Barrier Sealant to help stop the spread of fire, smoke, and gases through wall and floor penetrations. Roofers and DIYers alike love DAP Ultra Clear Roof Waterproof Rubberized Sealant for patching leaks fast, and elastomeric options like DAP DYNAFLEX 230 flex with temperature swings without cracking or peeling.

Whatever the project, FindTape has the right sealant on hand, along with the caulking guns and applicators to get the job done right the first time.

If you're looking for an adhesive product or tape to do a specific job, try our Advanced Tape Finder. This tool allows you to narrow down your search based on adhesive type, removability, peel adhesion, thickness, and other specifications. You can also visit our Shop by Department page to find the best tapes for your specific application or industry.