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 rubber seal with excellent waterprooﬁng and adhesion qualities. Can be applied underwater for emergency repairs.