3M Marine Adhesive Sealant 5200 Fast Cure is a high-strength, professional-grade polyurethane sealant designed for permanent bonding in harsh marine environments. This fast-curing formula becomes tack-free in just 1-2 hours and typically reaches full cure within 48 hours, making it ideal for time-sensitive repairs above or below the waterline. It creates a tough yet flexible waterproof seal that effectively absorbs stress from vibration, swelling, shrinking, and shock. Trusted for decades, it provides exceptional adhesion to fiberglass, gelcoat, wood, and metal, ensuring long-lasting performance for through-hull fittings, deck hardware, and hull seams.
3M Marine? Adhesive Sealant, Series: 5200, 3 oz. Capacity, 40 g/l VOC, 100000 - 500000 cP Viscosity, Paste, White, Composition: Urethane Prepolymer, Titanium Dioxide, Flammability Rating: 1, 1.36 Specific Gravity, -40 TO 190 deg F, Resists: Weather, ASTM E 84 Class 1, OSHA 29 CFR 191.12, For Bonds to Concrete, Brick?, Metals
Packaging/Shipping Size and Weight:
Length: 9.2" | Width: 4.4" | Height: 5.6" | Weight: 0.333333 lbs