About This

MARINE SILICONE SEALANT: Available in black, white, and clear, this superior heavy-duty adhesive bonds to fiberglass, wood, glass, metal, and plastics for above and below the waterline applications
WATERPROOF & DURABLE: Provides a waterproof, airtight bond that won't crack, shrink, or turn yellow. Resistant to sunlight, weathering, chemicals, and solvents. Dries tack-free in under an hour and cures completely in 24 hours
VERSATILE APPLICATIONS: Suitable for mounting deck hardware and as a gasketing material under compression. Works well for windshields, portholes, through-hull fittings, joints, cracks, bathtubs, sinks, windows, doors, and gutters
EASY TO APPLY: Applies easily with continuous pressure, works into cracks and openings, and skins over in 10 minutes
LONG-LASTING PERFORMANCE: Forms a durable silicone rubber that remains flexible from -60F to +450F. Resistant to UV rays, weathering, chemicals, and solvents. Suitable for marine and home use alike
HIGH QUALITY STANDARDS: Meets stringent standards for performance and reliability in demanding marine and household environments
TEMPERATURE RESISTANCE: Maintains flexibility and adhesion across extreme temperature ranges from negative 60 degrees Fahrenheit to positive 450 degrees Fahrenheit
QUICK CURING TIME: Skins over in just 10 minutes, becomes tack-free in under one hour, and achieves complete cure within 24 hours for fast project completion
#1 SELLING FUEL ADDITIVE: Star Tron is the top-selling and highest-rated gasoline treatment for the prevention of ethanol fuel problems, trusted by thousands of satisfied customers to enhance the performance of all types of engines.