Sprayable polyester filler primes, fills, seals, and prevents rust in one application - car restorers love this product!
Z-CHROME™ RUST DEFENDER™ bonds to bare metal, fiberglass, aluminum, old paint, and body fillers. Contains a zinc phosphate additive that increases adhesion to all surfaces. RUST DEFENDER™ is a total sealer guaranteed to prevent bleed-through or staining. Compatible with all paints. Use when you are unsure of what paint or material is on your project. Quick-build formula will fill 16-grit sand marks. Top coat with any 2K primer.
Quart. Includes liquid hardener. Tan/yellow color.