The glass of building curtain wall should check the appearance quality according to the standard rules, including the standard, scale, flatness, viewpoint, appearance defect and so on. Those exceeding the promised error shall not be used. So how to deal with the building curtain wall glass joints not straight and uneven it? Find out more below!

Finish surface is not flat, the seam is not flat refers to the granite slab wall embedded, after inspection found that a large area of uneven, the seam level is not flat, vertical is not flat, the seam width is different, the adjacent plate is not flat, it does not conform to the specification of panel wall engineering, which seriously affects the aesthetics of the wall.

When the granite wall surface is individually uneven, these plates can be corrected or replaced directly for convenient treatment. If the occurrence of large areas of uneven, not straight seams, it is difficult to deal with, anti-work time, high cost of funds, it is necessary to take precautions.

If the seam is not straight, the situation is not serious, can be found directly along the seam pull line (large area should be used level, theodolite) , choose the appropriate method to increase the width of the seam, use Vermicelli to pop up along the seam to enlarge the seam line after the seam line, paste color separation tape along the seam line, use bright waterproof sealant about the upcoming use of the plate, should be in accordance with the rules of the code to check appearance quality, the detection content includes standard, scale, flatness, viewpoint, appearance defect and so on. Those exceeding the promised error shall not be used. Batch plate should be processed and produced by stone factory, bending surface and arc plate should be processed by special equipment (such as computer numerical control machine tool) .

Make the construction sample plan, strictly according to the plan construction. Before plate installation, according to the requirements of the building planning drawings should carefully check the plate installation site of the practical scale and error status, make a correction chart. When exceeding the promised error, it is necessary to rearrange the block size when the distance between the grouting method and the surface of the slab is more than 30mm.

The wall panel for special decoration planning, careful review of drawings, clear board arrangement, grid and drawings, expansion joints, joints and concave-convex parts of the structure is roughly the same. There is no waterproof requirement for indoor wall surface, and the dry joint of light and mirror granite slab is an important reason for the joint is not straight. Outdoor Wall needs waterproof requirements, board seam width shall not be less than. As for the projects with high quality requirements, the first thing to do is to lay the model wall on a large area after consultation and approval by the construction, planning, supervision and construction organizations.