Please refer to and install our products to the set standards set by the TCNA
Performance Metrics
Light Blocking
Complete
Maintenance
For normal care and maintenance of stone tiles, clean stone surfaces with a few drops of neutral cleaner, stone soap, or a mild liquid dishwashing detergent and warm water. Use a clean soft cloth for best results. Too much cleaner or soap may leave a film and cause streaks. Do not use products that contain lemon, vinegar, or other acids on marble or limestone. Rinse the surface thoroughly after washing with the soap solution and dry with a soft cloth. Do not use any abrasive cleaners
