Laser cleaning is suitable for removing weather pollution, old paint or graffiti, especially from materials without surface treatments, such as stone elements, bricks, exposed concrete or structured facades . It has been used very successfully in the reconstruction of historical buildings and statues. By setting up the process appropriately, the surface of the original material is not altered or disturbed. The original patina can be partially preserved by careful execution.

Due to the dust-free nature , cleaning can be carried out indoors and during normal operation .