SMITH'S ORIGINAL CLEAR PENETRATING EPOXY SEALER 2-Gallon WW

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 specically to restore deteriorated wood, as well as preserve wood all while acting as a primer that is an adhesive bond to any top coat. The two part epoxy system, made primarily of wood resins is a low viscosity which delivers the epoxy deep into the woods porous fibers and end grain. As it penetrates, it fills the microscopic voids and streghtens the wood by bonding and consolidating the wood fibers. Once cured, it forms a tough, flexible water resistant barrier that seals the wood from moisture, preventing rot, mold and decay.

• PENETRATES and RESTORES Rotted Wood
• EXCELLENT Marine Grade PRIMER for Varnish and Paints
• Invented by American Scientist in 1972, Made in America
• Restore don't Replace!
• Mix Equal Parts of A & B
• Extended Pot Life, Low Viscosity
• Industry Standard
• 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.