The 3M Marine Adhesive Sealant 4000 UV is a high-performance, one-part polyether sealant designed for superior UV resistance and durability in harsh maritime environments. This professional-grade sealant creates a permanent, waterproof bond that effectively prevents leaks while withstanding prolonged exposure to sunlight and saltwater.
- Non-yellowing formula ensures the sealant maintains a clean, professional appearance even when exposed to intense UV rays over time.
- Medium-strength bond allows for the structural sealing of components while still permitting disassembly if repairs or hardware replacements are required.
- Exceptional adhesion properties make it compatible with a wide range of common marine substrates, including fiberglass, wood, and various metals.
This adhesive sealant is ideal for marine contractors, boat builders, and maintenance professionals who need a reliable solution for sealing deck hardware, portlights, and thru-hull fittings above or below the waterline.
- Color: Black
- Size: 10 fl oz cartridge
- Part Number: 076308-14316
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