Waterproof engineering is related to the feelings of life in the future, so it is not sloppy. Waterproof construction process is divided into several nodes, then what time is the need for acceptance? This article tells the owners that although the whole process does not need to be stared at every day, these nodes still need to pay attention, let's look at it together!
| A, waterproof acceptance node |
1, one by one acceptance
In the general bathroom renovation process, a closed water test will be conducted. However, after the completion of the project can not ignore the acceptance, all the bathrooms must be carried out one by one acceptance.
2, after the construction process inspection
Every process before the construction of the waterproof layer (primary layer treatment, hole cleaning and plugging, leveling layer construction, filling and sealing grease, detailed additional layer, etc.) is completed, and can only be performed after the inspection engineer confirms and confirms the inspection record. Road construction.
3, after the acceptance of waterproof brushing
Each time the water-coating layer is brushed and checked by the supervising engineer to confirm compliance with the requirements, the next pass of the waterproof layer can only be applied.
4, after the waterproof layer brushing dry need acceptance
After the waterproof layer is completely dried, the quality of the waterproof layer shall be carefully inspected and checked. The inspection shall include whether the waterproof layer is full of paint, whether the thickness is uniform, whether the sealing is tight, and whether the thickness meets the design requirements (slicing and sampling). Cracking, Alice and other defects. After the joint inspection and acceptance by Party A and the supervision engineer, the closed water test can be conducted.
5, waterproof closed water experiment
Waterproof layer must be closed water test, the test time is not less than 24 hours, in the bottom of the floor, the surrounding pipeline and other parts of the wall and other parts shall not appear water seepage, moist phenomenon. After Party A and the supervising engineer jointly check the acceptance and handle the concealed inspection and acceptance records, the construction of the waterproof protection layer of the next process can only be completed.
6, after the completion of renovation waterproof acceptance
After the construction of the waterproof coating film protection layer is completed, the fine-decoration bathroom shall be constructed after the completion of the plumbing professional pipeline and the experience is accepted. The equipment and civil engineering disciplines shall cooperate closely during the process handover.
7. Secondary water closure test
After completion of the bathroom floor finish, a second water-sealing test shall be conducted. The closed water time shall be no less than 24 hours. During the period, no leakage or moisture shall be observed at the bottom of the floor, at the corner of the wall, or at the periphery of the pipeline. , At the same time fill in closed water inspection records and follow the procedures for waterproof construction acceptance.
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