With types of waterproof rolls and waterproof coating, the company can provide customers with one-stop building waterproof solutions.
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2019/08/20
1. Empty drum: The waterproof layer The empty drum generally occurs between the leveling layer and the coating film waterproof layer and at the joints. The reason is that the base layer contains too much water, which makes the coating film empty and form air bubbles.
2. Leakage: Leakage of the waterproof layer occurs in the roots, floor drains, sanitary ware, and yin and yang corners of the floor. The reason is that the roots, floor drains, and other components are loose, weakly adhered, and painted poorly. Or the water-proof layer is partially damaged, and the overlapping length of the sealing part of the component is not enough.
3. Whether the selection of the construction team, the selection of the waterproof membrane and the design meet the requirements of the specification.
4. Detailed structure and waterproof end processing.
5. The grass roots are uneven, and there is localized water accumulation, which accelerates the aging of the coil.
6. There is an error in the method of laying the coiled material, the width of the seam is not enough, and the edge is not tight.
7, pay attention to the construction temperature, generally 5 ~ 30 degrees.