Sika 778 Sikaflex 295UV Polyurethane Adhesive Sealant 10.3 oz Black

Sikaflex® 295UV is a professional-grade one-component polyurethane adhesive and sealant engineered specifically for marine applications. This UV-resistant formula excels at bonding acrylic and polycarbonate windows, hatches, and portlights while maintaining superior color stability in harsh marine environments.

Key Features:

• UV-resistant formula prevents yellowing and chalking from sun exposure
• Specifically formulated for bonding acrylic and polycarbonate glazing materials
• One-component polyurethane system - ready to use, no mixing required
• Excellent adhesion to fiberglass, metal, wood, and composite substrates
• Maintains flexibility after curing to accommodate substrate movement
• Superior color stability ensures long-lasting black appearance
• Non-chalking formulation resists degradation in marine conditions
• 10.3 oz cartridge fits standard caulking guns

Ideal for sealing windows, hatches, portlights, deck hardware, and other marine components where a durable, weather-resistant seal is essential. The flexible cured sealant accommodates thermal expansion and contraction while maintaining a watertight bond. Trusted by boat builders and marine professionals for reliable, long-lasting results in above-waterline applications.