Metal-carved interior wall panel quality technical standard

1. Raw materials must meet design requirements and quality standards;

2. The processing of raw materials needs to meet the actual needs of the seams;

3. The vertical seam and horizontal seam of the outer wall panel are kept clear;

4. The drain pipe should be smooth;

5. The jointing mortar is smooth and even, and it is firmly bonded to the concrete of the slab wall;

6. No leakage occurred during the water spray test.

Fourth, the finished product protection measures

1. Pay attention to protecting other parts of the outer wall panel when repairing the seam;

2. Do not contaminate the wall surface when applying the joint paste;

3. Remove the shelf to avoid smashing the finished waterproof layer.

Metal-carved interior wall panels should pay attention to the quality problem

1. The open cavity opening caused by the installation deviation, the vertical width of the vertical seam or the dry seam will cause inconvenience to the construction of the next process;

2. The plastic strip inserted into the vertical joint has problems such as falling off, curling, skewing, and softness, and the waterproof cavity cannot be formed after the mortar is jointed;

3. Make the material waterproof in special parts, that is, when the oil is embedded, it should be uniform, continuous, and not leaking.

Sixth, safety, technical savings and other measures

1. Material cutting should be reasonable;

2. The basket must be used for safety inspection;

3. Personnel in the basket must undergo a physical examination;

4. Tools and materials are placed safely.