Endura EP-2C All Metal Etching Primer — Two-Component Epoxy Urethane

Superior Adhesion, Corrosion Resistance & High-Temperature Performance

Non-Sanding Sealer | Zinc Chromate Formula | Steel, Aluminum & Fiberglass

The Endura EP-2C Sealer is a professional-grade, two-component epoxy urethane primer engineered for exceptional adhesion and corrosion protection across a wide range of substrates. Formulated with Zinc Chromate, it delivers outstanding rust inhibitive properties on sanded steel, bare steel, and other ferrous metals — making it the go-to choice for metal prep in body shop, industrial, and specialty coating applications.

EP-2C bonds aggressively to aluminum, bare steel, fiberglass, wood, and reinforced plastics, and can also be applied as a sealer over existing finishes — giving you maximum flexibility across repair and refinishing workflows. With intercoat adhesion exceeding 2,000 psi and non-sanding application, it streamlines your process without compromising performance.

Available in 2 Pint, 2 Quart, and 2 Gallon sizes to match your project volume.

• Zinc Chromate formula — provides excellent rust inhibitive protection on bare and sanded steel and ferrous metals
• 2,000+ psi intercoat adhesion — bonds aggressively to substrates for a foundation that holds under demanding conditions
• Non-sanding sealer — applies directly without sanding between coats, saving time on multi-stage refinishing jobs
• Wide substrate compatibility — adheres to aluminum, bare steel, fiberglass, wood, and reinforced plastics
• High-temperature service — maintains performance in elevated temperature environments
• Can be used over existing finishes — versatile enough to seal and prime over previously coated surfaces
• Available in 3 sizes — 2 Pints, 2 Quarts, and 2 Gallons to suit small repairs through large-scale applications