BoatLIFE Silicone Rubber Sealant adheres to fiberglass, glass, metal, and wood. Stops leaks and waterproofs. Seals ports, thru-hull fittings, hatches, windows, topside fittings. Low odor "De-Skunked" formula. Superior adhesion oxime formula.
First BoatLIFE I've owned in years and wished it hadn't taken so long. Very happy with my choice. BoatLIFE 1110 Silicone Rubber Sealant - 1 oz. Tube - Clear is a great choice of adhesives.