Weathered marble

This is the condensation of water in the air on the marble slab, which usually appears in wet weather, just like the condensation on the tap water pipe, especially in the basement.

The common method is to coat anti-skid agent on marble, which can appropriately reduce water accumulation and increase the anti-skid performance of marble.

If there is geothermal energy, it can be turned on properly in wet weather. If the floor temperature is higher than the dew point, there will be no condensed water.