- It is essential to carry out preliminary tests and wear personal protective equipment.
- Use the product in its pure state: do not dilute or mix with other products..
- Spray the product with a low-pressure sprayer onto dry material.
- Let it take effect for between 5 to 15 minutes. The action time varies depending on the thickness of the laitance to be removed.
- Rinse the entire surface with a high-pressure cleaner.
- The treated surface does not need to be neutralised after rinsing.
For further information, refer to the data sheet and safety sheet.