With conventional methods, this is quite difficult. Graffiti adheres poorly to a well-fired clinker brick. You can achieve good results with almost any method. Only the joint will not be clean. Vacuum blasting is different. The joint is perfectly cleaned by the minimally abrasive blasting process. The clinker wall and the joints look like new again.
The unique vacuum blasting technology enables clean and environmentally friendly work. By using renewable raw materials, such as nutshell, we are 100% CO2 neutral. The cleaning technology Tornado ACS is set up and ready for use in just a few minutes. The time-consuming disposal of soiled cleaning agents is no longer necessary. The paint on the wall is only broken and not dissolved, so the removal and the remaining granules are not hazardous waste and can be disposed of normally in household waste.