Penetrating Epoxy Sealer, 1.5 Gallon Kit

The System Three brand, established in 1979, offers the most comprehensive range of user-friendly epoxies available today, catering to a diverse array of customers and industries. Every one of our products, made in the USA, is engineered with your next successful project in mind.

Why replace when you can restore? The EndRot system provides you with everything needed to repair and halt wood deterioration in its tracks. Secure joints, protect your masterpieces, and add breathtaking shine with our extensive selection of woodworking products.

For the past four decades, System Three Resins' focus has been on supplying the highest quality epoxy products to boatbuilders worldwide. We offer epoxy adhesives for all projects and environments, ensuring optimal results even in adverse conditions.

Whether you need to fill a thin crack or re-sculpt a missing piece, we have pastes and putties to complete your project. Our incredible array of high-performance and crystal-clear coatings will deliver professional results on your next project. From small voids to large expanses, System Three casting resins have been formulated to perform to the highest standards.

As a Lacey, WA-based company, we are committed to meeting customer needs. Our epoxy products are used everywhere, and we have the right tools for the job, whatever it may be. We welcome every new customer, supporting them with accurate product information and detailed instructions for using our products on their specific application needs.

Since 1979, System Three has utilized significant amounts of sustainable and renewable materials in our product formulations without compromising performance.

RotFix, our ultra-low viscosity, solvent-free, low-odor wood epoxy, penetrates deeply into soft, punky wood substrates to stabilize the wood and add longevity to subsequent layers of paint. While often used before SculpWood Putty and Paste, RotFix can also be used alone for firming up punky wood prior to priming and painting.

We developed the EndRot system as an easy way to get everything you need to perform a typical small wood repair. Start with Borate Powder to keep insects and rot out of healthy wood. Follow up with RotFix Penetrating Epoxy to seal the wood. Then use SculpWood to fill in the gaps. Sand and repaint like you would any other wooden surface. It's that simple.

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