Starbrite Marine Grade Silicone Sealant

Starbrite Marine Grade Silicone Sealant is a 100% marine-grade silicone caulk. It makes a flexible, waterproof, airtight seal that won't crack, shrink or turn yellow. You can use it above and below the waterline on boats. It also works for RV, automotive and home sealing jobs.

Key Features:

• Bonds to fiberglass, wood, glass, metal and some plastics
• Stays flexible for lasting adhesion and won't sag
• Isn't affected by sunlight, weathering, or most chemicals and solvents
• Dries tack-free in under one hour and cures fully in 24 hours
• Can be removed when needed, which suits deck hardware mounting

Common Uses:

• Deck seams and deck hardware
• Through-hull fittings
• Running lights and electronics
• Windows and windshields
• Sinks and heads

Application Tips:

• Start with a clean, dry surface that is free of oil.
• Cut the nozzle to the bead size you want, then squeeze with steady pressure.
• Wipe excess sealant away with a clean, dry cloth.

Starbrite is a well-known marine care brand. This sealant is a dependable choice for watertight seals on boats, RVs and around the home.