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    Maintenance skills of damp proof and waterproof in bathroom
    writer:qzjoton | time:2021-11-20 16:26:21

    Bathroom purchase and maintenance is particularly important. Now let's introduce some maintenance skills.

    Keep the top damp proof

    The water vapor in the bathroom is relatively large. At present, the general buildings are integrated with bathrooms, so the bathrooms are often surrounded by steam, so the moisture-proof of the ceiling is very important. To make the roof of the toilet waterproof, it is best to apply a layer of water glass on the roof, and then use PVC gusset plate with good waterproof performance. The gusset plate can be installed on the keel and can also cover the pipe.


    Protect the original waterproof layer

    When the new building is delivered for use, the toilet is generally waterproof, but most people will pave floor tiles, level the ground and rearrange the water supply and drainage pipelines, which will destroy the original waterproof layer of the toilet. Therefore, the waterproof layer of the toilet must be redone when redecorating. First level the ground with cement mortar, and then conduct waterproof treatment. First clean the ground, and repeatedly brush it with polyurethane (water glass) waterproof coating for 2 to 3 times. The joints between the wall and the ground and the ground joints of pipes between water supply and drainage are the most prone to leakage. We must urge the workers to deal with these edges and corners, and the waterproof coating must be applied in place. The decoration team is required to do a good job of cement root protection for the upper and lower pipes of the kitchen and toilet, brush 10-20cm polyurethane waterproof coating upward from the ground, and then redo polyurethane waterproof on the ground to enhance the waterproof property.


    Check whether the waterproof is qualified

    After the waterproof project is completed, seal the door and water outlet, store water on the toilet floor to a certain liquid level, and mark it. If the liquid level does not drop significantly within 24 hours, especially if there is no leakage on the roof of the house downstairs, the waterproof is qualified. If the acceptance is unqualified, the waterproof works must be redone as a whole and then re accepted. Many road decoration teams don't do waterproof at all. They are finished with glass glue. In this way, once the water leaks afterwards, it's too late to remedy it. Therefore, waterproof experiments must be done. After confirming that there is no leakage point, lay floor tiles. The products have been tested to ensure that the quality reaches the national standard


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