Should be one:
The grass-roots grass-roots wall should be firm and firm, smooth and dry, and the yin and yang angles are straight and square. The surface of the wallpaper or wall cloth with good paste must not contain bubbles, empty drums, cracks, curls, wrinkles, and stains. The paste is firm and consistent in color.
Should be two:
The seams of the wallpaper and wall cloth should be overlapped at the female corner, and the corners of the corner should be compacted at the corners. No seams are allowed. Wallpapers, wall coverings and hanging mirrors, door and window covers, curtain boxes, skirting boards, etc.
Should be three:
Patchwork should be horizontal and vertical, pattern and pattern at the joints should be consistent, not separated from each other, not overlapped, not visible from 1.5m away from the wall surface, joint surface is flat, deviation from the vertical surface is allowed to 2mm, and the allowable joint height is allowed 0.5 mm.
Should be four:
Tiles should be firmly affixed, no emptying, no significant color, no skew, missing edges and cracks. The arrangement of the non-complete bricks is appropriate. The dimensions around the wall protrusions are accurate, the edges are matched and the wall skirts are straight.
Wall construction paint construction acceptance tile wallpaper window
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