MASTIC EPOXY WATERTIGHT 1 L

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Automotive sealant, Automotive putty - All industrial manufacturers

Mastic epoxy WATERTITE International - INTERNATIONAL

High impact resistance Won't crack when drilled Sets in 40 to 60 seconds Match surrounding materials Water resistant Bonds metal, glass, ceramic,

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Silicone - Wikipedia

MAS Penetrating Epoxy Sealer is a low-viscosity epoxy formulation that penetrates deep into rotten or damaged wood restoring structure and providing a solid base for additional repairs. Perfect for window and door frames windowsills and deck repair the epoxy sealer consists of a tough flexible resin system that chemically adheres to wood fibers and significantly strengthens them while allowing for normal expansion and contraction.

MAS Epoxies Penetrating Epoxy Sealer, 1.5 Quarts