Rust-Oleum 11oz Filler Primer Spray with Matte Finish - Gray

It’s designed for multi-surface use, including metal, wood, and fiberglass, making it versatile for automotive parts, home projects, furniture, and hobby items.

High-build means the coating fills in scratches and surface flaws to create a uniform base, reducing the amount of filler and sanding needed before topcoating.

About 12 square feet, depending on spray technique, surface texture, and the number of coats applied.

It dries to the touch in about 15 minutes. You can recoat after the surface is dry to the touch, typically within 15–30 minutes, depending on temperature and humidity.

Yes, it helps provide a protective layer that improves corrosion resistance and promotes better adhesion for topcoats on metal surfaces.

Shake well; hold the can 8–12 inches from the surface; apply light, even coats; allow each coat to dry before applying the next; use any-angle spray to reach tight or awkward areas.

Clean the surface to remove dust and grease, lightly sand to create tooth, wipe away dust, and ensure the surface is dry before spraying.

Yes—it's an aerosol and flammable. Use in a well-ventilated area, keep away from heat and flames, wear eye/respiratory protection as needed, and follow local regulations for disposal of cans.

Yes, it’s designed to enhance adhesion for a wide range of topcoats, helping them adhere more reliably to the primed surface.

Dispose of the empty can according to local aerosol recycling rules. Do not puncture or incinerate the can, and ensure full cure before disposal of any leftover material.

If you’re considering alternatives on Fepy, you can explore Krylon Filler Primer Spray White 11 oz (https://fepy.com/product/krylon-filler-primer-spray-white-11oz) and Dupli-Color Sandable Primer Gray 11 oz (https://fepy.com/product/dupli-color-sandable-primer-gray-11oz). These offer comparable filling and adhesion properties for a range of substrates and topcoat compatibilities.