Spot test on an inconspicuous area first. If using above eye-level or if spray could contact eyes, wear eye protections.
- Mix with ambient water per application type.
- Apply to soiled surfaces manually or with a pressure washer.
- Allow time for the solution to penetrate the soils (but not dry).
- Agitate heavily soiled areas.
- Rinse with water at highest available pressure.
Do not allow contact with asphalt.