How should tiles with special applications (e.g. gold or silver), like DECORATIONS or INSERTS be CLEANED FOR THE FIRST TIME?
The materials used for these kinds of decorations have features that are typical of precious metals. So take particular care when laying these tiles and even more when cleaning them. Do NOT use abrasive products that may scratch or damage the surfaces of the tiles.
To clean these kinds of tiles CCI recommends using only soft cloths with warm water and alcohol. For these reasons, no claim or complaint will be accepted if tiles have already been laid.
When cleaning these kinds of materials, use cotton cloths and alcohol or specific gold, copper or polish cleansers and NO abrasive products.
If silver decorations become oxidised, rub them gently with a cloth to restore their original shine.