Marine Adhesive Sealant 3M 4200, FC, Fast Cure, White, 295 mL Cartridge, 12/Case

3m 4200 Fast Cure Time Marine Adhesive Sealant, White

3M Marine Adhesive Sealant Fast Cure 4200FC is a multi-purpose adhesive sealant made specifically for the marine market. This medium-strength adhesive forms a weather-resistant seal that still allows for disassembly. It's unique formula reacts with moisture to cure fast, forming a tack-free skin in 1 hour and fully curing in 24. Ideal for use above and below the waterline, it reliably bonds dissimilar materials including wood, fiberglass, gelcoat, plastics, and metals. Polyurethane sealants such as this form permanently flexible, elastomeric bonds that seal against the elements, maintain joint movement, and absorb stress caused by shock, vibration, swelling or shrinking. Such durability, versatility, and flexibility prepare 3M Marine Adhesive Sealant Fast Cure 4200FC for tough applications like sealing portholes, deck/hull fittings, rub rail attachment, screw holes, and stanchion supports.

1. CURES FAST – One-part adhesive sealant requires no mixing, typically cures in as little as 24 hours so you can get back on the water faster
2. SEALS ABOVE AND BELOW WATERLINE – Ideal for joints, rub-rails, access plates and other areas shielded from the sun
3. LONG LASTING FORMULA Tough polyurethane polymer resists weathering and salt water
4. WON’T CRACK OR PEEL – Stays very flexible, retaining strong bonds even during vibration, structural movement or shock
5. ALLOWS FOR DISASSEMBLY WITHOUT DAMAGE – Medium-strength, semi-permanent adhesive sealant allows for bonded parts to be removed after prolonged use