- Dilute the product to the ratio of 1L for 4 to 19 L of water depending on the state of soiling of the base.
- Apply the product diluted with a sprayer, sponge or mop.
- Leave to act for 5 to 15 minutes.
- Rinse with a high-preassure washer at an appropriate preassure.
Effectively eliminates all types of lichens, green deposits and traces of pollution