For the installation and maintenance of Bios products, the same rules apply as for any other product of the Granitogres line.
First and foremost, note that germs are removed when bacteria come into contact with the surface of the tile that provides the bactericidal effect. So, it is essential that no films form on the tile, since they would prevent bacteria from coming into contact with the surface, and the antibacterial effect would not take place (for example, do not use wax-based cleansing agents or protective materials of any kind).
Another crucial point is that, for the surface of the tile to provide optimum antibacterial effect, you should use proofing materials that have the same specifications and performance as our BIOS tiles. PLEASE DO NOT HESITATE TO CONTACT US FOR INFORMATION TO HELP YOU SELECT THE CORRECT COMMERCIAL PRODUCT FOR YOUR APPLICATIONS.