What details must be paid attention to before tiling?

What details must be paid attention to before tiling?

First, typesetting should be done in advance before tiling, so that the master can arrange the cut bricks in the place covered by furniture as far as possible.

Second, tell the master that this kind of shop is not a doorstone of the same color.

Third, tell the master to make begonia horns in advance, and don't stick Yang horns.

Fourth, tell the master that this type of floor drain can feed water faster.

Fifth, communicate with the master in advance whether to sew.

Sixth, after waterproofing, it should be brushed to prevent the tiles from falling off in the later period.

Seventh, to be a small student, we must communicate with the master in advance, and we must be a slope.

Eighth, let the master press the check valve, otherwise the back seal will leak.

Ninth, communicate with the master in advance whether to make double packages or single packages.

Tenth, when opening a hole at the top, you must use a professional hole opener, otherwise it will jump porcelain.

Eleventh, you must leave a manhole, or you will smash bricks in case of problems.

Twelfth, tell the master to press the wall, not the wall.