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Gaco GacoFlex SF4200 SeamSeal Solvent Free Silicone Sealant 5 Gallon

A solution for sealing seams, fasteners, and other roof features.

GacoFlex SeamSeal, a silicone-based, solvent-free sealant combined with a reinforcing agent, adheres to seams, fasteners, and other roof details in a single application. GacoFlex SeamSeal transforms a roof with seams, gaps, and overlaps into a seamless foundation ready for coating with GacoFlex Solvent-Free 100% Silicone Coating. Easily applied with a brush, trowel, piping bag, or roller, GacoFlex SeamSeal makes the process of sealing seams, fasteners, and roof details faster and easier. GacoFlex SeamSeal is a waterproof alternative to conventional tape when preparing a roof for repairs and coating. It can also serve as a substitute for caulk on a variety of surfaces. Featured here is a white 5 gallon container.

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