Sandable Filler & Primer Gray 12oz

The Sandable Filler & Primer Gray 12oz aerosol is a professional-grade surface preparation solution designed for automotive, industrial, and restoration applications where smooth, even primer coverage is essential. This flat gray filler primer bridges the gap between bare metal or damaged surfaces and final topcoat application, offering painters and technicians a reliable foundation for quality finishes. Whether you're prepping a panel repair, addressing imperfections, or establishing primer coverage on large projects, this product delivers consistent results in a convenient 12oz spray format.

Formulated as a dual-action filler primer, this product combines filling and priming properties in one application, reducing labor steps and material waste on the job site. The flat gray tone provides excellent contrast against bare substrates, allowing technicians to identify low spots, sanding scratches, and coverage gaps with visual clarity before wet-sanding and final finishing. The aerosol delivery system ensures uniform atomization and controlled application; users can adjust spray distance and fan width for precision work on small repairs or broader coverage on larger surfaces. The 1.05 lb net weight delivers approximately 12 fluid ounces of pressurized product, engineered for professional-grade adhesion and sandability once cured.

This filler primer is ideal for collision repair technicians, automotive restoration specialists, and DIY enthusiasts tackling panel work, dent repair, or custom paint projects. The sandable formulation allows for wet or dry sanding after cure, enabling fine-tuning of surface texture and contour before application of color or clear coats. Shake thoroughly before use and apply in light, overlapping coats in a well-ventilated environment or spray booth. Compatible with standard automotive primers, base coats, and clear coats from major manufacturers, this product integrates seamlessly into OEM and aftermarket refinish systems.