RUST-OLEUM 249332 Primer Surfacer Gray

High build, rust resistant, sandable formula. Improves adhesion of the final topcoat and enhances paint color. When brushed or sprayed to metal or fiberglass surfaces will hide sanding scratches and fill uneven surfaces.
Fast drying.
Improves topcoat adhesion.
Fast filling.
Sandable formula.
Must first be combined with an equal 1:1 part of Rust-Oleum Specialty Reducer before spray application.