proClean

Protecting surfaces
Our proClean surface protection systems offer lasting protection against soiling. The deep protection technology is part of the production process and is inseparably linked to the stone. ProClean increases resistance to soiling and reduces the amount of cleaning required. This conserves resources and extends the service life of surface coverings.

Long-lasting protection

proClean deep protection technology is an integral part of the production process. Unlike conventional surface protection systems, proClean penetrates the entire facing. Unlike simple impregnations and coatings, proClean is therefore resistant to mechanical stress and weathering - a decisive advantage. The color and surface are permanently refined and protected and have increased resistance to weathering.

Proven in practice for over 15 years

Dirt adhesion on our systems is significantly reduced and can be cleaned with less effort and at longer intervals. proClean prolongs the attractiveness and increases the quality of stay of surface coverings.

Modern garden with square large-format slabs in light gray and water basin with fountain
GDM.NUEVA light proActive 80/80/5 cm, ferro, silver uni, proClean 100

Surface without proClean


Water and dirt can penetrate the pores and capillaries of the unprotected concrete surface. Soiling is therefore more difficult to remove than on depth-protected surfaces.

proClean 100 - Hydrophobization


The facing concrete is given a chemical-physical permanent seal from the inside during the production process. Surface coverings with proClean 100 are liquid and dirt repellent and much easier to clean permanently.

proClean 700 - 2-layer coating on paving stones and slabs

Core and facing concrete are given a chemical-physical permanent seal during the production process. In an additional process, a two-layer, transparent, UV-resistant coating is applied and permanently bonded to the surface. The pores are permanently closed. Surface coverings with proClean 700 are protected against the penetration of dirt and are easy to clean.

proClean 900 - 4-layer coating on terrace slabs

Four layers of high-quality UV monomer are applied to the concrete block surface one after the other and then cured under UV light. ProClean 900 has a high scratch and abrasion resistance, making it ideal for everyday use, even on heavily used surfaces. Due to the matt finish of the coating, the surface only has a slight silky sheen, giving it a high-quality and natural appearance.

GDM.CASADO light
Terrace slab

GDM.CASADO light

GDM.NUEVA light
Terrace slab

GDM.NUEVA light

GDM.MOLINA wall
Garden wall

GDM.MOLINA wall