BoatLIFE LifeSeal is a marine-grade hybrid of silicone and polyurethane engineered specifically for fiberglass. It cures quickly in the presence of moisture, resists mildew, and bonds to a wide range of surfaces above and below the waterline — all without damaging gel-coat upon removal.

Specifications:

• Formula: silicone-polyurethane hybrid designed for fiberglass applications
• Cure mechanism: moisture-activated; cures in the presence of water
• Cure speed: fast-curing
• Odor: low odor formula
• Adhesion: high adhesion, non-sagging
• Non-corrosive, non-yellowing, acid free, and mildew resistant
• Creates a durable, permanent watertight seal for joints subject to structural movement
• Suitable for use above and below the waterline
• Typical applications: deck-to-hull seams, thru-hull fittings, vinyl ports, windshield sealing and glazing, marine hardware bedding
• Compatible substrates: metal, glass, wood, Lexan, ABS, and certain other materials
• Can be removed without damaging gel-coat
• Not recommended for: ferro cement hulls, impregnated wood, or oil-soaked materials
• Color: Clear
• Format: cartridge