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Anonymous users2024-01-24What kind of material is it made of? Polypropylene? Or the construction method is not done well.
Toilet waterproofing practices:
1. Ground treatment.
Be sure to level the ground before applying waterproofing. Screed construction method: if there are voids, cracks and unequal defects on the base surface, repair and smooth with cement mortar.
The base surface must be firm, flat, clean, free of dust, greasy, wax, release agent, etc., and other debris substances. The construction of the waterproof layer can only be carried out after the screed is dry, and the construction should be fireproof and waterproof during the construction. After the waterproof layer is completed, the finished product should be protected, and no one should walk around.
2. Wall treatment.
About 300mm high waterproof paint should be used for wall treatment to prevent water from penetrating the wall and returning moisture.
The painting height between the wall and the floor (plane and façade) of the bathroom should be greater than 100mm.
If there is a shower in the bathroom, the waterproof height of the room is not less than 1800mm.
If there is a bathtub, the waterproof height of the wall adjacent to the bathtub should be 300mm higher than the bathtub.
The waterproof height of the bathtub is not less than 800mm.
The waterproof height of the squatting pit should exceed the ground of the squatting platform by 400mm.
For the light wall of the bathroom renovation and the self-built light wall, it is recommended that the waterproof height should be at the top.
3. Do a closed water test.
After the waterproofing construction is completed, the water storage test is carried out. Block all the drains in the bathroom, build a water barrier about 200mm high at the door, and then pour about 20mm 30mm deep water into the bathroom, and check whether there is leakage on the surrounding walls and the ground after 24 hours, the waterproof experiment is the key to ensure the quality of the bathroom waterproof project, and it must be done. If there is no leakage after more than 24 hours, it is considered qualified.
If water leakage is found, the water storage test should be stopped immediately, the waterproof layer should be re-improved, and the water storage test should be carried out after the treatment is qualified.
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Anonymous users2024-01-23The pungent smell should mainly be the smell of ammonia, most of the world's additives are waterproof, but there are also additive-free waterproofs, such as the Meichao additive-free series waterproof, which is much more environmentally friendly.
Of course, it's not normal, I'm afraid it's caused by the waterproof material used too much and unqualified. You can use a good brand waterproof material, like Goljia, Yuhong or something.
Find out where the smell comes from, and if it comes out of the floor drain, it is recommended to replace it with an anti-odor floor drain.
We all know that the kitchen and bathroom are the largest source of water vapor in the house. >>>More
Nowadays, home decoration is generally done again by yourself, in case there is water seepage after the tile is pasted in the future, which will be more troublesome. Specifically, the height is 30 cm in the general space, and the shower, wash basin and other positions are made higher, to about meters (this is a conventional practice), and there is no harm in being tall!
Waterproofing of the bathroom is a must be done, and it is a very important process, waterproof construction should be waterproofed with a coating film, the performance of waterproof materials should meet the provisions of the current national standards, and there should be a product qualification certificate; The surface of the base should be smooth, and there should be no defects such as hollowing, sanding, cracking, etc., and the moisture content of the base should meet the construction requirements of waterproof materials; The water pipe on the ground should be re-routed, the current water pipe should go to the top surface, the ground is made of cement mortar and then painted with waterproof coating, the waterproof layer should extend from the ground to the wall, 250MM higher than the ground, and the height of the waterproof layer of the bathroom by the shower head wall shall not be less than 1800MM; THE WATERPROOF LAYER OF THE COATING FILM IS EVENLY BRUSHED, THE GENERAL THICKNESS SHALL NOT BE LESS THAN 1 5MM, THE WATERPROOF SURFACE OF THE COATING FILM IS NOT BLISTERED, DOES NOT FLOW, IS SMOOTH AND HAS NO CONCAVE AND CONVEX, AND THE JOINTS OF THE PIPE FITTINGS, SANITARY WARE FEET, FLOOR DRAINS, AND DRAINAGE OUTLETS ARE TIGHTLY CLOSED, AND THE WATERPROOF PROJECT MUST BE COMPLETED FOR 24 HOURS WATER STORAGE EXPERIMENT.