S-1 is a two-part clear penetrating epoxy sealer (C.P.E.S.). Intended for marine use, it will act as a waterproof and chemical resistant primer on a variety of substrates including wood, concrete, metal, and fiberglass.
System Three S-1 Epoxy Sealer 2 Gallon *PU*
Original price was: $319.99.$218.81Current price is: $218.81.
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