传统人造石铺贴存在的问题，开裂↑粉化↑黑缝↑空鼓↑

1、人造石基面（地面）未充分干燥，或基面（地面）未清理干净，或基层面（地面）找平不符合要求；

2、人造石铺贴时采用密拼方式，待铺贴完成后用切割机开缝

3、粘结材料施工方式不当，导致粘结层满浆率低、强度不足，或厚度过厚（基层未先做找平处理），干燥过程中引起收缩而造成空鼓。

4、在人造石铺贴时，不能够及时将人造石的保护膜撕去，不能够及时清理缝隙中的粘结剂；

5、用云石胶填缝，刚性填缝剂，不能缓冲变形;

6、人造石铺贴完成后，不注意成品保护，在粘结剂未完全固化时，就开始填缝、结晶打磨。

Problems existing in traditional artificial stone paving: cracking ↑ pulverization ↑ black seam ↑ hollowing ↑
1. The artificial stone base surface (ground) is not sufficiently dry, or the base surface (ground) is not cleaned, or the leveling of the base surface (ground) does not meet the requirements;
2. The artificial stone shall be laid in a close fitting manner, and the joint shall be opened with a cutting machine after the paving is completed
3. Improper construction method of bonding materials leads to low slurry filling rate, insufficient strength, or too thick thickness of the bonding layer (the base course is not leveled first), shrinkage and hollowing during drying.
4. When paving artificial stone, the protective film of artificial stone cannot be torn off in time, and the adhesive in the gap cannot be cleaned in time;
5. Fill the joint with marble glue and use rigid joint filler, which can not buffer the deformation;
6. After the artificial stone is paved, do not pay attention to the protection of finished products. When the binder is not fully cured, start caulking, crystallization and grinding.