Ordinary Cleaning: Do not use acid or aggressive degreasers that could remove the surface treatment and damage the material. Use only neutral detergents. For daily cleaning use PIETRACLEANER, neutral detergent that combines sanitizing and degreasing functions. It doesn’t leave halos and releases a pleasant scent in the rooms. To maintain the wax effect, every 2/3 months, it is recommended to add a cap of CERAMATT to a bucket of water (on a clean and dry sryface) and then spread on the surface with the help of the mop. Extraordinary Maintenance: sidues, we recommend the use of PIETRASTAIN, a degreasing detergent that guarantees the cleaning of the surface without removing the treatment. In case of deep, colored stains and/or excessive grouting residues (not removable with PIETRASTAIN), we recommend to use PIETRADISASTER degreasing detergent, a concentrated alkaline product that guarantees a deep cleaning of the surface. Attention: the product removes the treatments that has to be reapplied
