clinker and concrete

Both chemical and blasting methods can be used to remove graffiti from clinker or concrete surfaces. The relatively high insensitivity of these surfaces compared to other substrates enables the effective use of cleaning technology to restore a graffiti-free appearance. Whether a shadow-free cleaning result can be achieved on unprotected concrete surfaces depends not only on the technical characteristics of the concrete used (absorbency, density), but also on the type of spray paint used (spray, bitumen, etc.). Here too, the implementation of a protective system is highly recommended as a preventative measure and to reduce costs.