Rust Remover

Pulls rust stains out of concrete, stone, and masonry without acid. Mix the powder concentrate with warm water, brush it onto the stain, let it dwell, and rinse — the rust lifts without etching or damaging the surface underneath.

Safer and more effective than acid-based treatments for rust removal on horizontal and vertical masonry surfaces. One 22 oz. container mixes with a full gallon of water and covers approximately 60 sq. ft. Smaller batches can be mixed at 3 tablespoons of powder per cup of water for spot treatment.

Mix only what you'll use — once mixed, the solution loses roughly half its strength within four hours. Do not store in open containers.

Mix Ratio: 1 oz. concentrate to 1 cup water (or 22 oz. per gallon for full batches)

Coverage: 60 sq. ft. per gallon of mixed solution

Packaging: 5 gallon

Recommended surfaces: Concrete, stone, and masonry.

Instructions:

1. Clean dirt from the surface before treating
2. Mix concentrate with warm water and stir until a clear liquid gel forms
3. Apply generously with a paint brush or scrub brush
4. Let stand 15 minutes or longer depending on stain severity
5. Rinse with water — repeat if necessary

Note: Mix only what you need. Mixed solution loses approximately half its strength after four hours — do not store in open containers after mixing.