Cleaning caststone is usually easy and can be done without any problems. Nevertheless, damage can occur if unsuitable cleaning or protective agents are used. It is vital that they are not acidic, as acid loosens the stone’s surface, giving it a rough or dull appearance. Similarly, many products contain so-called complexing agents that are aggressive and can destroy the facing of caststone. A simple test kit can quickly and reliably help identify unsuitable cleaning agents without having to conduct laborious laboratory tests, avoiding this type of damage to the stone.
Informationsgemeinschaft Betonwerkstein e.V.
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65203 Wiesbaden, GERMANY
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