Description
Sikaflex UV resistant sealant in black, 11oz cartridge, designed for marine sealing and bonding applications. This premium polyurethane sealant provides excellent UV resistance, weatherproofing, and adhesion for above and below waterline marine applications.
Key Features:
- UV resistant formula for long-lasting performance
- 11oz cartridge for standard caulking guns
- Black color for professional appearance
- Excellent adhesion to marine substrates
- Flexible and waterproof seal
- Resistant to saltwater and weathering
Applications:
Ideal for deck hardware, hatches, ports, windows, toe rails, and general marine sealing. Suitable for fiberglass, metal, wood, and composite materials. Use above and below waterline.
Installation Note:
Clean and dry surfaces before application. Cut nozzle to desired bead size. Apply in continuous bead. Tool within 10 minutes. Allow 24 hours to cure. Follow manufacturer’s instructions for best results.






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