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Anonymous users2024-01-2430 40mm is already OK, and the depth of water discharge is 350mm, because the concrete anti-beam between the kitchen and bathroom is not less than 200mm, so it is not right to put 350mm water.
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Anonymous users2024-01-23Bathrooms, toilets, kitchens, etc. do waterproofing to test the waterproof effect - closed water (water storage) test, which requires that the height of water storage is directly related to the height of the waterproof coating of the wall at these locations. The height of the water storage is slightly lower than the height of the waterproof coating.
In order to prevent the water splashed on the wall from seeping into the wall and causing damage, it is generally in the bathroom, bathroom, and kitchen waterproofing, and the waterproof paint is applied back to the wall 30cm high.
If you don't paint 350mm high, you can't reach 350mm if you don't have a high water storage height.
Home waterproofing expert - Leibangshi.
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Anonymous users2024-01-22The water drop is tightly plugged and does not affect the water test. The water storage depth is 500mm, and the water storage time is 24h.
First of all, it is best to choose a well-known waterproof material produced by a regular manufacturer when buying waterproof materials, so that the waterproof layer and waterproof years can be guaranteed. Three points for materials, seven points for construction. >>>More
The ground surface of toilets, kitchens and buildings with drainage requirements should be 20mm lower than that of adjacent rooms, and the drainage slope should be about 1%.
It is a very important process to do toilet waterproofing, and waterproof construction should be coated with waterproof waterproof 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 WATERPROOF LAYER SHOULD EXTEND FROM THE GROUND TO THE WALL, 250MM HIGHER THAN THE GROUND, AND THE HEIGHT OF THE WATERPROOF LAYER ON THE WALL OF THE BATHROOM NEAR THE SHOWER HEAD 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 BLISTERING, NOT FLOWING, SMOOTH AND CONVEX, AND THE JOINTS OF PIPE FITTINGS, SANITARY WARE FEET, FLOOR DRAINS, AND DRAINAGE OUTLETS ARE TIGHT, AND THE END IS SMOOTH AND DOES NOT LEAK After the waterproof project is completed, it is necessary to do a 24-hour water storage experiment. >>>More
These are all single decoration projects, do not belong to the waterproof project with special agreement, the waterproof project with special agreement is generally waterproof on the building structure itself, whether it is the exterior wall, or the roof, and the bathroom are waterproof on the building structure itself, as for the single decoration project has the waterproof requirements of each individual project.
When buying a house, it is said that the waterproof should be guaranteed for five years, especially the waterproof of the bathroom. But after handing over the house, the owner decorates it himself, and the property company will not take care of it, because you have renovated it and moved the roof and ground. However, it is best to do waterproofing again when decorating, just in case, to increase the waterproof function. >>>More