3M Marine Adhesive Sealant 4000 UV is a one-component, medium-strength, moisture-curing, gap-filling sealant that cures to form a firm, flexible and waterproof seal on aluminum, wood, gel coat and fiberglass, making it well-suited for marine applications above or below the waterline. This product offers excellent UV resistance for reliable long term performance. Paintable immediately after application.
3M Marine Adhesive Sealant Fast Cure 4200 bonds and seals fiberglass, gelcoat and wood
Ideal for rub-rails, stern-joints, deck and through-hull fittings, and access plates
Medium strength allows for disassembly
Paintable immediately after application.