Boat Life Marine Silicone Rubber Sealant

Boat Life Marine Silicone Rubber Sealant is an all-purpose, 100% silicone marine sealant and caulk. It is made for sealing and bonding on boats, above or below the waterline. The acid-free, low-odor formula is non-corrosive and non-yellowing, and it forms a flexible, waterproof seal on fiberglass, plastic, metal and wood.

Key Features:

• Non-corrosive, non-yellowing, mildew-resistant, low-odor formula
• Tack-free in 30 minutes or less, with a full cure in about 24 hours
• Suitable for use above or below the waterline
• Won't shrink, crack or dry out
• Flexible, strong adhesion to fiberglass, plastic, metal and wood
• Keeps its flexibility and tensile strength after years of exposure
• Acid-free cure won't corrode metal

Typical uses include sealing ports, thru-hull fittings, hatches and windows. The fast tack-free time means less waiting between applications, and the cured silicone rubber holds up in demanding marine conditions.