Keep your boat in top shape with our premium selection of marine adhesives, sealants, and tapes—designed for durability, waterproof performance, and long-lasting protection. Whether you're sealing deck fittings, bonding materials, or making quick repairs, our products provide superior strength and resistance to harsh marine environments.
Shop trusted brands at BuoyMart.com for UV-resistant sealants, waterproof tapes, epoxy adhesives, and marine-grade caulking—perfect for fiberglass, wood, aluminum, and more. From securing deck hardware to preventing leaks, our boat adhesives and sealants ensure a strong, watertight seal for every application.
Explore our collection today and keep your vessel seaworthy, protected, and leak-free on every adventure!
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Vendor:BoatLIFE
BoatLIFE Life-Calk Sealant Tube - Non-Shrinking - 2.8 FL. Oz - White [1030]
Regular price $14.95 USDRegular price$16.99 USD-$2.04 USD Sale price $14.95 USD -
Vendor:BoatLIFE
BoatLIFE LifeSeal Sealant Tube 2.8 FL. Oz - White [1161]
Regular price $12.95 USDRegular price$14.99 USD-$2.04 USD Sale price $12.95 USD -
Vendor:BoatLIFE
BoatLIFE LifeSeal Sealant Cartridge - White [1170]
Regular price $23.95 USDRegular price$26.99 USD-$3.04 USD Sale price $23.95 USD -
Vendor:Sika
Sika Sikaflex 291 LOT Slow Cure Adhesive Sealant 10.3oz(300ml) Cartridge - Black [90927]
Regular price $13.95 USDRegular price$15.99 USD-$2.04 USD Sale price $13.95 USD -
Vendor:BoatLIFE
BoatLIFE Silicone Rubber Tube - 2.8 FL. Oz - White [1141]
Regular price $9.95 USDRegular price$12.99 USD-$3.04 USD Sale price $9.95 USD -
Vendor:Sika
Sika Sikaflex 295 UV - White - 10oz Tube w/Nozzle [769]
Regular price $22.95 USDRegular price$25.99 USD-$3.04 USD Sale price $22.95 USD -
Vendor:Sika
Sika Sikasil N PLUS - Translucent - 3oz [610572]
Regular price $9.95 USDRegular price$15.99 USD-$6.04 USD Sale price $9.95 USD -
Vendor:Sika
Sika SikaBiresin AP017 Polyester Fairing Compound - Gallon [648910]
Regular price $134.95 USDRegular price$184.99 USD-$50.04 USD Sale price $134.95 USD -
Vendor:Sika
Sika Primer-207 - Pigmented, Solvent-Based Primer f/Various Substrates [587329]
Regular price $71.95 USDRegular price$122.99 USD-$51.04 USD Sale price $71.95 USD -
Vendor:Sudbury
Sudbury Elastomeric 3 oz (89ml) Sealant Tube - Clear [321]
Regular price $8.95 USDRegular price$14.30 USD-$5.35 USD Sale price $8.95 USD -
Vendor:Sika
Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Aluminum Gray [90892]
Regular price $10.95 USDRegular price$15.99 USD-$5.04 USD Sale price $10.95 USD -
Vendor:Sudbury
Sudbury Elastometric 3 oz (89ml) Sealant Tube - Black [322]
Regular price $8.95 USDRegular price$14.30 USD-$5.35 USD Sale price $8.95 USD -
Vendor:BoatLIFE
BoatLIFE Life-Calk Sealant Tube - Non-Shrinking - 2.8 FL. Oz - Black [1031]
Regular price $14.95 USDRegular price$16.99 USD-$2.04 USD Sale price $14.95 USD -
Vendor:BoatLIFE
BoatLIFE LifeSeal Sealant Cartridge - Cameo [1173]
Regular price $23.95 USDRegular price$26.99 USD-$3.04 USD Sale price $23.95 USD -
Vendor:BoatLIFE
BoatLIFE Syringe - 60cc [2185]
Regular price $6.95 USDRegular price$9.99 USD-$3.04 USD Sale price $6.95 USD -
Vendor:BoatLIFE
BoatLIFE LifeSeal Sealant Tube 2.8 FL. Oz - Clear [1160]
Regular price $12.95 USDRegular price$14.99 USD-$2.04 USD Sale price $12.95 USD