Power Washing FAQ
Frequently asked questions from r/pressurewashing
| Application | Concentration | Ratio |
|---|---|---|
| Asphalt Roofs | Min: 3% Max: 6% | |
| Concrete Tile Roofd | Min: 4% Max: 6% | |
| Metal Roofs (Be careful using SH) | Min: 1% Max: 3% | |
| Vinyl Siding | Min: 1% Max: 2% | |
| Stucco Siding | Min: 2% Max: 3% | |
| Concrete Pre treatment | Min: 1% Max: 3% | |
| Concrete Post treatment | Min: 3% Max: 3% | |
| Wood (Pre soak with water) | Min: 1% Max: 1% | |
| Brick | Min: 2% Max: 3% |