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How to prevent the marble flooring crack?

time2018/10/09

How to prevent the marble flooring crack?
Marble is gentle as jade, more and more people are using it to decorate the floor in home. However, due to lack of early maintenance led to a variety fractures and hollowing. This article will introduce the prevention and treatment of the cracking of marble floor.
1.Due to settlement and avulsion of ground foundation part

Preventive measures:
Before paving the marble, you should to know the form of the ground structure and observe whether the structure has rigid material. The cushion layer whether is fractures and hollowing. When paving stone on expansion joint and settlement joint, must follow the atlas to choose the appropriate way. Remember should not simply pave and paste it
2. The natural defect of marble
Some marble has more natural defects such as fissure, sand hole, loosen, etc.
If these defects would not be repaired in advance,once it is laid to the ground, it would lead to damage in the defective parts first and thus extend it. Like Silver Beige, Perlato Svevo, Emperador dark.
Preventive measures:
(1) In the selection of marble material on the flooring, we have to choose according to the characteristics of the stone material. 
It is best to listen to salesman suggestions. Stone material as looseas Serpenggiante, and has many fissure like golden beige, not suitable for use on the floor. 
(2) In large area of flooring construction, it is better to leave 1~2mm of natural seam between plate and plate. 
Do not completely seams, to prevent marble stone cracking in the future for temperature, water pressure causing.