Select the grade of marble: According to the allowable deviation of marble specifications, the allowable tolerance of flatness and angle, as well as the appearance quality, surface finish and other indicators, the marble sheet is divided into three grades: excellent, first-class and qualified; marble The grading and identification of plates are mainly identified through the detection of instruments and measuring tools.
Choose the marble pattern tone:
The marble sheet is colorful, with various tones, and the pattern is not the same. This is the precious charm of marble sheet. Marble's color tone is basically the same, the color difference is small, and the pattern is beautiful are the specific manifestations of good varieties, otherwise it will seriously affect the decorative effect.
