
12899Z Self-Etching Weld thru Primer
Eastwood 12899Z Features:
Eastwood's Self-Etching Weld-Thru Primer combines the benefits of a weld-thru and the capabilities of a traditional self-etching primer. Enhances adhesion and durability of top coats Prevents corrosion and reduces spatter Non-conductive organic binders Gray color Made in the USA This unique self-etching primer formula has organic binders that replace conductive heavy metals such as copper and zinc. These organic binders will burn off during the welding process, leaving a corrosion-resistant self-etching primer for paint prep. This product will reduce spatter and distortion caused by excessive heat that occurs during the welding process. Compatible with MIG, TIG and Arc welding. The metal-etching primer will enhance adhesion and durability and is compatible with most top coats.
- 16.1 oz Net Weight
- Gray in color
Eastwood Paint Primers — Built to Bond. Made to Last.
Every great finish starts with a solid foundation. Eastwood Paint Primers are engineered to deliver superior adhesion, corrosion resistance, and a smooth base that sets the stage for professional-level paintwork—whether you're restoring a classic, building a custom ride, or touching up panels. From high-build primers that level out imperfections to epoxy and self-etching formulas that bite into bare metal, Eastwood offers a full line of primers designed for every surface and every step in your project.
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Achieve a flawless, long-lasting finish with Eastwood Paint Primers—formulated to deliver superior adhesion, corrosion resistance, and professional results on every project. Whether you're restoring a classic car, refinishing panels, or starting a custom build, Eastwood primers provide the strong foundation your paint job needs to last and look great.
Engineered for versatility and durability, Eastwood epoxy primer is ideal for bare metal, fiberglass, body filler, and existing finishes. It seals and protects against rust while offering excellent build characteristics, helping you smooth out imperfections before final topcoats. With quick-drying properties and easy sanding, it speeds up prep work without sacrificing quality.
Available in various formulas including urethane, high-build, self-etching, and direct-to-metal options, Eastwood primer is tailored to match your specific project needs. Whether you’re working in a full spray booth or a home garage, Eastwood’s formulations are user-friendly and trusted by professionals nationwide.
Looking for a simpler, tool-free application? The Eastwood roll on primer option is perfect for those seeking a low-mess, easy-to-control method for priming surfaces without a spray gun. It’s ideal for small jobs, touch-ups, or anyone new to automotive refinishing.
As a key part of Eastwood’s trusted paint system, these primers are compatible with their full line of automotive paints and finishes, ensuring lasting performance and a show-quality shine.
Start your next paint job the right way—shop Eastwood Paint Primers today and lay the groundwork for professional-grade results.
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