The marble has a soft texture,beautiful and solemn style,and is an ideal material for decorating the indoor floor.What are the disadvantages of using marble flooring? First, abrasion destroys the luster of the marble surface.Marble has low hardness and poor strength. Therefore,marble floors,especially those with frequent passages, will lose luster soon. Second, a humid environment.The main component of marble is calcium carbonate,which expands under the action of water,so the loose part of the stone structure will burst first,leaving a stone pit on the marble floor.The formed stone pit will continue to be crushed in a humid environment,causing a qualitative change in the surrounding stones. Third, the settling and tearing of the foundation portion causes cracking and damage of the marble surface. Fourth, the wrong maintenance.For some owners and builders,even if they have previously applied a protective agent to the marble,the pro...
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