A professional preparation for the protection and hydrophobization of stoneware and other unglazed tiles. Gres Pro penetrates deep into the surface of the tiles, strengthens them and creates a durable coating that protects against color loss. Due to the reduction of water absorption, the surfaces are more resistant to building damage caused by frost and weather conditions.

Gres Pro counteracts the growth of mold and wall fungus. The protected coating is permeable to water vapor, which allows it to "breathe". Thanks to the properties of the layer, Gres Pro facilitates the maintenance and cleaning of protected surfaces. Provides long-term protection for many years. For outdoor and indoor use.