World's Best Rust & Stain Remover
Bare Brick Stone & Masonry Graffiti Remover
Item No.
WB0170
WB0171
Size
1 Gallon
5 Gal
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Product Demo
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Product Description
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Product Instructions
Product Description
This highly effective Rust and Stain Remover (R & S) is a buffered acidic solution designed for the removal of rust/iron oxide and other mineral stains from both porous and non-porous building surfaces. It is used for the removal of fertilizer, irrigation, bore water, mud, battery acid, and insoluble calcium dyes or oxidized paint runoff on concrete, brick, and various building materials.
Features & Benefits
- Surface Safe: Brightens and restores without etching concrete.
- User-Friendly: Odorless and easily dilutable.
- Environmentally Friendly: 100% readily biodegradable and safer than muriatic acid.
- Efficient: Fast-acting concentrate that removes severe stains with ease.
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For Removal of Stains from Concrete & Brick:
1. Wet down the surface with water.
2. Then, apply R&S Remover by spray, brush, or broom to the affected area and to the entire section to create an even finish.
3. Apply more copiously to the affected area. Allow the product to dwell as the surface dries before rinsing with a pressure washer.
4. For more severe staining, repeat the application on the affected area.
Very deep rust stains may only be visible when wet, so allow the concrete to dry again before making a final assessment.
Note: When cleaning concrete or pavers, it is best to pressure wash first and/or clean with World’s Best Detergent Concentrate and rinse thoroughly with a pressure washer. This can make it easier for R&S Remover to penetrate and remove the stains faster.
For Removal of Stains on Painted Walls, Stucco, or Vinyl (non-porous/non-mineral):
1. First rinse the surface with water
2. Apply R&S Remover to a damp (not dripping wet) surface, ensuring it does not dry.
3. Rinse thoroughly once the stain disappears.
| Dilution Scale | R&S | WATER |
| Rust and stains on concrete/brick | 1 to | 1-2 |
| Rust and stains on non-porous/painted | 1 to | 2-4 |
| Mineral stains on brick | 1 to | 1-2 |
Coverage Guidelines
1 gallon cleans approximately 250 – 800 sq. ft. of concrete depending on the severity of staining, dilution, and porosity of substrate.
World’s Best Rust & Stain Remover will brighten concrete so it is best to spray on lightly from control joint to joint rather than just in the affected area only.