- Achieves handling strength in 48 hrs
- Adheres to a wide variety of substrates
- Bonds dissimilar materials
- Capable of retaining strong bonds during vibration, swelling, shrinking or shock
- Industry standard for over 50 years
- Long working time
Description
Key Features
Permanent Bond: Creates an extremely strong, long-lasting adhesive seal
Marine-Grade Formula: Specifically designed to withstand saltwater, weather, and harsh marine conditions
Polyurethane Construction: Provides superior adhesion to wood, fiberglass, gelcoat, and metal
Flexible Cure: Remains pliable to absorb vibration, movement, and impact
Non-Sag Application: Stays in place for clean, controlled installation
Extended Working Time: Allows precise positioning before curing
Watertight Seal: Prevents water intrusion and resists weathering
Clean White Finish: Blends seamlessly with marine surfaces
Specifications
30.305.305
1.14lb
4.29in
12.22in
13.05in
Fiberglass Gelcoat Metal Wood
Caulking Gun
40 to 100 deg F
3M
Caulking
White
Urethane Prepolymer Talc Titanium Dioxide Diethylene Glycol Monoethyl Ether Acetate Fumed Silica Alkyl Isocyanate Silane (Gamma-mercaptopropyl) Trimethoxysilane Zinc Oxide
Cartridge
5 Days
1.36 g/mL
10 Oz
1.36
