BoatLIFE Life-Calk Sealant 3 fl. oz. Tube - Black

A long-lasting, permanently flexible marine polysulfide sealant that can be sanded, painted*, and used above and below the waterline.

 

Tack-free in 1 to 3 days, it has 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.

 

It can be applied underwater for emergency repairs and applied to damp surfaces.