Achieve superior metal adhesion and corrosion protection with the Red Brown 1K Self-Etch Weld-Thru Primer 90, specifically formulated for automotive and industrial metalwork. This single-component primer chemically bonds to bare metal surfaces, etching into the material to create a strong foundation for topcoats while offering excellent weld-through capabilities. Its red-brown color allows for easy identification during application and coverage checks.
Ideal for use on steel panels, frames, and bodywork prior to welding or painting, this self-etching primer not only enhances paint adhesion but also prevents rust from forming between welded joints. Quick-drying and easy to apply, it’s a must-have for any auto body repair shop, restoration project, or fabrication job that demands lasting durability and professional-grade performance.
