Terrazzo grinding is mostly divided into three steps of trial grinding, rough grinding and fine grinding, and need to test grinding before opening the grinding, to determine the stone is not loose to start grinding.

First of all, the terrazzo needs to be coarsely ground in order to expose the top surface of the stone grains and pasted grids. It is recommended that we first grind with 50-100 diamond grinding pieces, and then clean up the mud with water absorption machine.

Secondly, after rough grinding, the terrazzo ground is coated with a layer of cement slurry of the same color to fill dents and gaps, and then coated with cement slurry again for rough grinding.

In addition, grind three times with fine grinding piece of 1000-3000, such as grinding to the stone and partition bar show uniform and smooth surface, no sand holes and fine holes, wash it with water and maintenance can be.

In addition, remind you that terrazzo grinding needs to be carried out in accordance with the "two slurry three grinding" method, that is, the whole grinding process needs to grind at least three times, filling slurry two times, so as to make terrazzo shining

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