Medium-strength sealant for above and below water line applications

3M Marine Adhesive Sealant Fast Cure 4000 is a medium-strength sealant designed for a variety of different marine applications, including hardware, hatches, portholes, railings and navigation lights. 3M Marine Adhesive Sealant Fast Cure 4000 provides a flexible, UV resistant, watertight seal that can withstand harsh marine environments. Completely cures in 24 hours.

3M Marine Adhesive Sealant Fast Cure 4000 is a one-part adhesive sealant that cures to form a firm, rubbery, waterproof seal. This durable sealant is ideal for cosmetic applications because it resists UV-induced yellowing and discoloration.

Applications:

• Hatches
• Portholes
• Railing
• Navigation lights

3M Marine Adhesive Sealant Fast Cure 4000 bonds and seals a variety of substrates including some hard to bond materials. From hatches to portholes, 3M Marine Adhesive Sealant Fast Cure 4000 will provide a semi-permanent bond that you can rely on.

3 fl oz.