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Gorilla 100% Silicone Sealant Caulk – The ultimate solution for heavy-duty waterproofing. This 2-pack of 10oz cartridges delivers a powerful, 100% waterproof seal that is ready for water exposure in just 30 minutes and fully cures in 24 hours.
Designed for both indoor and outdoor applications, this silicone sealant is perfect for sealing sinks, tubs, showers, windows, doors, gutters, and even marine environments. It won’t shrink, crack, or yellow over time, ensuring a professional, long-lasting finish.
Key Features:
Application Instructions: Ensure all surfaces are clean, dry, and free of old sealant. Cut the nozzle at a 45-degree angle and puncture the inner seal. Apply using a standard caulking gun, pushing the bead ahead of the nozzle. Smooth the bead immediately with a tool or wet finger before the skin forms. For gaps over 1/2″, use a backer rod. Store unused product in a cool, dry place.