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Marine Sealant & Caulk

7653
      • 3M 5200 Polyurethane Fast Cure Adhesive-Sealant
        List Price: $24.99
        Starting At: $17.99

        3M 5200 Polyurethane Fast Cure Adhesive-Sealant 3M 5200 Polyurethane Fast Cure Adhesive Sealant is a one-component sealant designed to meet the high demands of the marine environment. 5200 Fast Cure provides strong watertight bonds and has permanent...

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      • Boatlife LifeSeal Silicone-Polyurethane Sealant Tube
        List Price:
        Starting At: $7.99

        Boatlife Life-Seal Silicone-Polyurethane Sealant Boatlife Life-Seal is a unique combination of marine silicone and polyurethane, formulated especially for fiberglass. LifeSeal offers a fast-curing, low odor, high adhesion, non-sagging,...

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      • 3M 5200 Polyurethane Adhesive Sealant
        List Price: $24.99
        Starting At: $17.99

        3M Marine Adhesive Sealant 5200 3M's 5200 Adhesive Sealant is a one-part polyurethane used for permanent bonding. 5200 offers permanent adhesion to wood, gelcoat, and fiberglass, and forms watertight seals. Designed for the marine industry, this sealant...

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      • Boatlife Marine Silicone Rubber Sealant Cartridge
        List Price:
        Starting At: $7.99

        Boatlife Marine Silicone Rubber Sealant Boatlife Marine Silicone Rubber Sealant is an all-purpose, 100% marine high quality silicone sealant. This sealant is non-corrosive, acid-free, non-yellowing, mildew-resistant, and low-odor. This silicone rubber...

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      • 3M 4200 Polyurethane Fast Cure Adhesive-Sealant 10oz White
        List Price: $40.99
        Starting At: $24.99

        3M 4200 Polyurethane Fast Cure Adhesive-Sealant 10oz White 3M Fast Cure Marine Sealant is a one-component, medium-strength, moisture-curing, gap-filling polyurethane that delivers strong flexible bonds to aluminum, wood, gelcoat, and fiberglass. It...

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      • Life Calk Polysulfied Sealant
        List Price:
        Starting At: $8.49

        Boatlife Life Calk Polysulfide Sealant Boatlife's Life-Calk is a long lasting, permanently flexible marine polysulfide sealant which can be sanded, painted, and used above and below the waterline. Life Calk Sealant is tack-free in 1 to 3 days, and...

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      • Sika Sikaflex 291 Fast-Cure Marine Sealant
        List Price: $18.60
        Starting At: $14.99

        Sika Sikaflex 291 Fast-Cure Marine Sealant Sikaflex 291 Fast-Cure Marine Sealant is a general all-purpose marine sealant, which may be used for light duty bonding. 1-component, marine grade polyurethane elastomeric adhesive and sealant. Its fast cure...

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      • 3M Marine Grade Clear Silicone Sealant
        List Price: $17.27
        Starting At: $12.49

        3M Marine Grade Clear Silicone Sealant This high quality silicone sealant is a one-component cure, sealant engineered to withstand the harsh marine environment. This weather-resistant sealant is formulated to resist mildew and form a non-yellowing...

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      • Sika Sikasil GP Silicone Sealant
        List Price: $6.82
        Starting At: $5.45

        Sika Sikasil GP Silicone Sealant 295 ml cartridge Sikasil GP is a general purpose, one-component, non-sag, elastomeric, 100% RTV acetoxy silicone sealant. This sealant is resistant to temperature, mold, water-based cleaning chemicals, UV radiation,...

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      • Sika Sikaflex 292i Polyurethane Adhesive - White
        List Price: $28.99
        Starting At: $23.49

        Sika Sikaflex 292i Polyurethane Adhesive - White 300 ml cartridge  Sikaflex 292i Polyurethane Adhesive is suitable for structural joints in marine constructions which will be subjected to high dynamic stresses. Sikaflex 292i exhibits excellent...

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      • Boatlife "Release" Adhesive and Sealant Remover
        List Price: $15.99
        Starting At: $12.49

        Boatlife "Release" Adhesive and Sealant Remover Boatlife's Release is ideal for removing cured silicone, polyurethane, and polysulfide. Use a scraping tool and Release to remove cured sealants from fiberglass, wood, metal, and glass. It is ideal on...

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      • Sika Sikaflex 291 LOT Slow-Cure Marine Sealant
        List Price: $17.69
        Starting At: $14.15

        Sika Sikaflex 291 LOT Slow-Cure Marine Sealant 300 ml cartridge Sikaflex 291 LOT Slow-Cure Marine Sealant is a general all-purpose marine sealant, which may be used for light duty bonding. 1-component, marine grade polyurethane elastomeric adhesive and...

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      • Sika Sikasil WS-295 Weather-Sealing Silicone Sealant
        List Price: $32.43
        Starting At: $22.70

        Sika Sikasil WS-295 Weather-Sealing Silicone Sealant 295 ml cartridge Sikasil WS-295 Weather-Sealing Silicone Sealant is a one-part, neutral cure, low to no bleed silicone sealant for use in most common weatherproofing applications. For use on a...

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      • 3M 5200 Polyurethane Adhesive-Sealant
        List Price: $19.96
        Starting At: $14.17

        3M™ Marine Fast Cure 5200 Adhesive Sealant This high-performance polyurethane becomes tack free in one hour and fully cures in approximately 24 hours. The adhesive sealant is extremely strong, retains its strength above or below water line. Stays...

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      • Pettit AnchorTech Premium Fast Dry Adhesive Sealant
        List Price:
        Starting At: $7.99

        Pettit AnchorTech Premium Fast Dry Adhesive Sealant The Pettit AnchorTech Premium Fast Dry Adhesive Sealant is a hybrid polyurethane that is both paintable and dries fast. Forms a 100% waterproof sealant is approved for permanent water submersion...

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      • Pettit AnchorTech UV Resistant Sealant Adhesive
        List Price:
        Starting At: $7.99

        Pettit AnchorTech UV Resistant Sealant Adhesive The Pettit AnchorTech UV Resistant Sealant is a fast drying UV resistant adhesive that forms a 100% waterproof seal. Provides excellent adhesion to plastic, wood, fiberglass, teak, steel, aluminum, and...

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      Marine Sealant & Caulk

      Don’t trust the repair and maintenance of your boat and dock surfaces to just any caulk or sealant product. Make sure the products you are buying are marine grade. Marine sealants and caulks  are used to provide water and air tight seal between surfaces. Using products not specifically designed for these elements will likely not provide the protection you need. Wholesome Marine sells marine caulks and sealants guaranteed to seal out moisture and prevent corrosion and get the job done. 

      Whatever the Chore, We Have the Marine Caulks and Sealants You'll Need

      3M 5200 Polyurethane Adhesive Sealant is a great go-to product for issues above and below the waterline. This all purpose sealant bonds with different materials such as fiberglass and wood. This makes it an ideal product for sealing portholes, deck fittings, rubrail attachments and for sealing screw holes. Need to remove marine caulk or sealant, try Boatlife “Release” Adhesive and Sealant Remover. It is safe on most surfaces and helps make clean-up a breeze.

      Save time and money at Wholesale Marine with our extensive inventory of marine sealants and marine caulks. We offer a low price guarantee and the Captain's Club Rewards Program.  Same day flat rate shipping is available with trouble free returns and great customer service. Our boating enthusiasts are here Monday through Friday from 9:00 AM to 6:00 PM EST to help you out with all your boating needs.