The amount of tile glue will be slightly different according to the brand, concentration, raw materials and other factors, and also directly affected by the size of tiles. The bigger the tile size, the thicker the tile glue, so the dosage will be more. Take a bag of 20KG tiles as an example. The general usage is as follows:

Tooth depth of toothed scraper (mm) dosage of porcelain clay powder (kg/㎡)

6×6 3.5

10× 10 5.0

It is recommended to use a 6×6(mm) toothed scraper when pasting small-sized tiles;

It is recommended to use 10× 10(mm) toothed scraper when pasting large-size tiles.