1. In the process of design splicing, it is necessary to consider that quartz stone has the characteristics of thermal expansion and cold contraction. Therefore, a certain gap should be reserved during splicing, so that the problems of extrusion and cracks on quartz countertops caused by thermal expansion can be avoided in the future.
China Grey Calacatta Quartz Stone

China Grey Calacatta Quartz Stone

  1. The edge of the hole shall be ground evenly. The quartz stone kitchen top will be perforated at the sink. During the hole opening process, the corresponding grinding must be carried out. At the same time, the size of the hole must be appropriate and not too small. If it is squeezed during use, it will cause cracks on the quartz stone kitchen top.

 

  1. Reserve expansion gap. During construction and installation, pay attention to leaving enough expansion gaps on the wall. If you are worried that the expansion gap will cause water to flow to the back of the cabinet, you might as well install a water retaining strip on the wall, so that you do not need to worry about water flowing to the bottom.
China Marble Looking Artificial Quartz Stone

China Marble Looking Artificial Quartz Stone

How to repair the quartz crack

First, the crack location shall be cleaned, and the glue and curing agent shall be used to prepare according to the ratio of 10:1; After mixing, apply glue. During the application process, stick the masking tape around the crack, so that it can be cleaned better after construction; Finally, when the glue is dry, tear off the tape and polish the glue with sandpaper.