SMITH'S ORIGINAL CLEAR PENETRATING EPOXY SEALER

Smith's Original Clear Penetrating Epoxy Sealer (CPES) is a low-viscosity, two-part epoxy system invented by Steve Smith, an American Aero-Space Engineer and Chemist, to solve the problems of wood. CPES was designed specially to restore deteriorated wood and preserve sound wood for many years to come.

• Super-Thin Penetrating Formula: Invented by aerospace engineer Steve Smith, this low-viscosity, two-part epoxy sealer soaks deep into wood pores, dissolving sap, oils, and moisture for unmatched adhesion and stabilization—perfect for restoring deteriorated or rotted wood in harsh marine or outdoor environments.
• Restores & Strengthens Wood: Bonds and consolidates wood fibers to fill microscopic voids, creating a tough, flexible resin system that stabilizes decayed areas without cracking, extending the life of boats, decks, log homes, RVs, and more.
• Breathable, Water-Resistant Seal: Forms a durable barrier against moisture, rot, mold, and decay while remaining flexible and breathable—ideal for preventing fungal growth with built-in biocides for long-lasting wood health.
• Versatile Primer for Top Coats: Acts as an adhesive base for paints, varnishes, and finishes on wood, metals, concrete, fiberglass, plywood, and porous surfaces, ensuring superior bonding and professional results every time.
• Cold Weather Formula Available: Gallon-sized kit handles low temperatures for year-round use, including epoxy, solvents, resin, and an easy-to-follow instructional booklet—everything you need for DIY wood preservation projects.
• Proven Durability in Tough Conditions: Trusted for over 30 years to seal and protect against environmental damage, making it a must-have for boat builders, woodworkers, and homeowners tackling rot repair and maintenance.
• Compatible Materials - Wood, Most Metals, Concrete, MortarPlywood, any porous materials, like sand dollars, Fiberglass
• Item Form - Liquid
• Included Components - Epoxy, Solvents, Resin, Instructional Booklet
• Container Type - Can
• Viscosity Level - Low