1031 - Boatlife Life-Calk Sealant Tube - Non-Shrinking - 2.8 FL. Oz - Black

Life-Calk Sealant Tube - Non-Shrinking - 2.8 FL. Oz - Black

A long lasting, permanently flexible marine polysulfide sealant which can be sanded, painted***, and used above and below the waterline. Tack-free in 1 to 3 days, excellent resistance to teak oils, gasoline, and diesel fuel. Ideal for teak decks, to bed deck and hull hardware, seal thru-hull fittings, and underwater seams. Will bond to fiberglass, wood, metal, glass, and itself. Cures to a firm flexible rubber seal with excellent waterproofing and adhesion qualities. Can be applied underwater for emergency repairs. Can be applied to damp surfaces.

*Not compatible with all paints, Sikkens, Cetol, Deks, Olje

WARNING: This product can expose you to chemicals including Toluene which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The BoatLIFE Life-Calk Sealant Tube (part number 1031) is a 2.8 fl. oz. black polysulfide sealant designed for marine applications. This non-shrinking formulation provides a long-lasting, permanently flexible seal that can be used both above and below the waterline. It is suitable for IT environments requiring robust sealing solutions in areas exposed to moisture or specific chemicals, such as data centers with specialized cooling systems or outdoor enclosures. The sealant bonds to fiberglass, wood, metal, and glass, curing to a firm, flexible rubber seal with waterproofing and adhesion qualities. It offers resistance to teak oils, gasoline, and diesel fuel, becoming tack-free in 1 to 3 days. This product addresses the need for durable sealing in harsh conditions, including emergency underwater repairs or application on damp surfaces, ensuring operational continuity where environmental factors are a concern.