BoatLIFE Life-Calk Sealant Tube - Non-Shrinking - 2.8 FL. Oz - Black [1031]

Discover the BoatLIFE Life-Calk Sealant Tube! This 2.8 FL. Oz black sealant is a long - lasting, permanently flexible marine polysulfide solution. It can be sanded and painted (though not compatible with some paints like Sikkens, Cetol, Deks, Olje). It works both above and below the waterline. In 1 to 3 days, it becomes tack - free and shows excellent resistance to teak oils, gasoline, and diesel fuel. Ideal for teak decks, deck and hull hardware, thru - hull fittings, and underwater seams. It bonds well to fiberglass, wood, metal, glass, and itself. It cures to a firm, flexible rubber seal with great waterproofing and adhesion. You can even use it underwater for emergency repairs and on damp surfaces. WARNING: This product exposes you to chemicals like Toluene, known in California to cause birth defects or other reproductive harm. Check P65Warnings.ca.gov for more info.

How to use: First, make sure the surface is clean. Then, apply the sealant evenly on the area you want to seal. You can use it above or below the waterline, and it can even be applied underwater in emergencies or on damp surfaces. It'll be tack - free in 1 to 3 days. Note that it's not compatible with all paints such as Sikkens, Cetol, Deks, Olje. Also, this product has chemicals like Toluene which can be harmful, so always check P65Warnings.ca.gov. Maintenance: Keep it in a cool, dry place when not in use. If you notice any signs of wear on the sealed area, you can re - apply the sealant as needed.