**2 pack***Marine Adhesive Sealant White, High Bond Strength Marine Silicone Sealant, Waterproof Marine Glue, Fast Cure, UV Resistant, Flexible Sealant for Boats, Above and Below Waterline Repairs

Additional Details from the Manufacturer

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More features

• Reliable Waterproofing: Designed for above and below waterline use, this marine silicone sealant offers dependable watertight sealing for through-hull fasteners, deck fittings, railings, transducers, portholes, and more. Protects against seawater, freshwater, and harsh weather conditions
• High-Strength Marine Adhesive Sealant: Built for demanding marine environments, this waterproof sealant provides exceptional bonding on fiberglass, metal, wood, gelcoat, and plastic. Once cured, it forms a durable, flexible bond that resists cracking from vibration, impact, or movement
• UV Resistant & Weatherproof: Formulated to withstand intense UV rays and outdoor exposure. Maintains strength and elasticity in both tropical sun and freezing conditions, helping prevent premature cracking, yellowing, or degradation over time
• Fast Cure & Easy Application: Medium-consistency formula flows smoothly without dripping. Fully cures within 24–48 hours, reaching durable strength in just days. Supplied in a squeeze tube with precision nozzle for accurate application. Nitrile gloves included for a clean repair process
• Versatile Multi-Purpose Use: Ideal for marine repair, RV maintenance, and household sealing projects. Works on hull joints, decks, porthole frames, bulkheads, roofs, vents, and outdoor fixtures. A professional marine-grade adhesive sealant suitable across environments