Sika Sikaflex® 295 UV - Black - 10oz Tube w/Nozzle

The Sika Sikaflex® 295 UV - Black - 10oz Tube with Nozzle is an essential marine-grade sealant and adhesive for serious boaters and anglers who demand reliability on the water. After years of running multiple vessels, you know that hull integrity, transom sealing, and deck joint durability separate a well-maintained boat from one headed for costly repairs. This polyurethane-based formula is engineered to bond and seal the demanding environments where freshwater and saltwater meet fiberglass, wood, and metal—exactly where your boat takes the most punishment.

Sikaflex® 295 UV delivers superior adhesion and flexibility, critical for joints that expand and contract with temperature swings and hull flexing underway. The UV-resistant black formulation resists UV degradation and discoloration from extended sun exposure—a real concern during long tournament seasons or weekend cruises. Unlike standard caulks, this polyurethane creates a durable, waterproof seal that cures in all weather conditions and maintains bond strength even when submerged, making it ideal for transom repairs, rubbing strake installation, hardware bedding, and deck seam work where water intrusion would spell disaster.

Professional boat builders and restoration crews rely on Sikaflex® 295 UV for the same reason experienced anglers do: it works. The 10oz tube with nozzle is ready to load into a standard caulking gun, allowing precision application in tight spaces—whether you're sealing deck hatches, patching gel coat cracks, or bedding through-hull fittings. Effective on fiberglass, aluminum, wood, and stainless steel, this sealant is your first line of defense against water damage, corrosion, and the slow degradation that costs far more to fix than a few tubes of quality sealant cost upfront. For anyone serious about boat maintenance and longevity, Sikaflex® 295 UV belongs in your maintenance locker.