- Safe formulation for residential use
Resi-Rust is a residential grade, safe acid cleaner specially designed for rust removal from concrete, masonry, wood, and other hard surfaces. Resi-Rust will remove rust stains created by sprinkler systems, railings, or other exterior steel structures.
Resi-Rust Spec Sheet
For best results, use at full strength. Soak the stained area with product and allow to sit for 3-5 minutes. If the rust stain is on wood, allow this product to fully penetrate the wood. Rinse the surface thoroughly with a pressure washer. For the deepest and most stubborn stains, repeat this process until the stain is removed.
Resi-Rust is a residential grade product. For a professional use and the toughest stains, see Rust Pro.