Thanks to the new water pressure systems, we can guarantee 100% sanitization of any graffiti that affects the facade. We clean graffiti on any surface (exposed work, single layer, marble, glass, mortar, stone, painted surfaces, metals) on any type of construction / equipment: facades, monuments, areas of difficult access, street furnishings. In addition, anti-graffiti systems are applied to protect already treated areas. For areas with special problems, MTL Group has maintenance contracts that provide for the periodic sanitization and treatment of architectural elements or urban furnishings. The products we use are biodegradable and eco-sustainable, with a minimum impact on the environment.