There are various techniques and methods that can be used to remove graffiti depending on the respective anti-graffiti system and possibly the spray paint used.

 

• Solvent-based strippers must be applied. Depending on the type of product and the exposure time of the spray paint, the surface is usually cleaned with a high-pressure, hot water or hot steam cleaner.

• If necessary, other chemical, effective cleaning products or solvents with similar processing techniques can also be used.

• Blasting, just like high pressure steam, is generally only suitable on well-protected surfaces. While low-pressure wet blasting, micro-mist blasting technology can also be applied to unprotected surfaces.

• Manual cleaning is possible, in particular, on smooth surfaces by using chemical cleaning agents.

• To remove graffiti, especially on cultural-historical, valuable substrates, laser technology can possibly be used for cleaning.

 

Always observe the stipulated personal protective equipment during all cleaning work, which also applies to the legal requirements for the disposal of waste water or waste.