BoatLIFE 1055 Liquid Life-Calk Sealant – 2.8 fl oz Black Polysulfide Marine Sealant for Above and Below Waterline Use

Description

BoatLIFE 1055 Liquid Life-Calk Sealant is a low-viscosity black polysulfide marine sealant packaged in a 2.8-fluid-ounce tube. Designed for use above and below the waterline, it remains permanently flexible after curing and develops a durable waterproof seal suitable for demanding marine environments. The formula can be sanded and painted after curing and becomes tack-free in approximately one to three days. :contentReference[oaicite:0]{index=0} || The sealant bonds to fiberglass, wood, metal, glass, and previously applied Life-Calk material. It is commonly used for teak decks, hull hardware, thru-hull fittings, underwater seams, and other marine sealing applications. Resistance to teak oils, gasoline, and diesel fuel expands its suitability across a wide range of boating projects. :contentReference[oaicite:1]{index=1} || BoatLIFE engineered the 1055 formula to flow into fine cracks and seams while maintaining strong adhesion and waterproofing characteristics. Its black finish blends with dark marine surfaces and hardware installations where a discreet appearance is preferred. :contentReference[oaicite:2]{index=2}