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Anonymous users2024-01-24It must be done, otherwise it will be troublesome to leak in the future.
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Anonymous users2024-01-23Before changing the water, you must do waterproofing, otherwise you will regret it later.
One layer should generally not be waterproofed.
Waterproofing is to prevent water from leaking into the homes of the residents below in an unexpected situation, and there is no need to do it on the first floor. >>>More
1. Due to the small area and many nozzles in the bathroom and kitchen, it is not suitable to use membrane waterproofing, because there are many interfaces of membrane waterproof materials, and there is a hidden danger of water leakage if it is not handled well. The correct approach should be to make a layer of waterproof mortar and then make a layer of paint on top of it waterproof, the coating can choose polyurethane waterproof coating or water-based polymer waterproof coating or other waterproof coatings. 2. Practice Reinforced concrete floor slab. >>>More
1. Inspect and accept the appearance, variety, specification, packaging, size and quantity of materials, and form corresponding acceptance records. >>>More
The waterproof layer is made on the surface of the wall, and the water seepage is in the wall. The water enters the wall at the seepage point, and the waterproofing layer loses its effect.
The waterproof layer is made on the surface of the wall, and the water seepage is in the wall. The water enters the wall at the seepage point, and the waterproofing layer loses its effect.