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Anonymous users2024-01-24As for waterproofing, whether the membrane or paint is tightly wrapped along the pipe, it is a complete brick at the floor drain, make a hole in the middle through the floor drain, and then draw along the 4 corners to the middle, divide into 4 fast, low in the middle, and other bricks on the ground around it, so that the water can flow smoothly into it.
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Anonymous users2024-01-23The sewer pipe is lower than the ground in many houses is also common, which needs to pay attention to the sewer pipe reserved opening, the coordinate position should be correct, the shape of the hole should be large and small inverted vertebra shape, reserved before the hole filling, the hole should be cleaned, texturized, and coated with glue cement slurry to make the adhesive layer. The hole filling should be poured in two times, that is, the C20 fine stone concrete should be mixed intensively, mixed with 3% micro-expansion agent. The first time poured to the thickness of the plate 2 3 (pouring must be hard to plug in to ensure that the concrete is compact), after the concrete solidifies the 24h water storage test, after the inspection is not seepage, and then fill with micro-expansion agent cement mortar to level with the slab, and strengthen the curing.
Remember that after the blockage is completed, the waterproofing of the whole ground and the construction of the surface layer should be carried out according to the design requirements, and the colleagues should also make a waterproof waterproof platform with a height of not less than 50mm at the root of the pipe. I learned it in the leaky assistant on the website of Guangzhou Heshilong Building Materials Technology Co., Ltd., I hope it can help you!
The toilet sewer pipe should be lower than the ground, which is conducive to drainage and does not need to be waterproofed.
Many hotel toilets, bathtubs, basins, seafood pools, shower rooms, baseboards, and countertops always have annoying moldy edges, which not only affect the appearance, reduce the grade, but also affect hygiene. This is because these places are made of glass glue and the glass glue itself is suitable for organic matter, glass glue due to the moisture of the water, there will be a lot of mold and other microorganisms on the surface of the glass glue and between the crevices to grow, over time, the mold will be covered with the surface of the glass glue and turn black, at the same time, the mold will absorb more dirt and bacteria, so that the bathtub edge, the corner of the wall looks very dirty and disgusting, not only affect the appearance, but also feel unhygienic. It is also often complained by guests. >>>More
Your drainage pipe installation method is not right, the toilet drain pipe is directly connected to the riser, the floor drain drain pipe is also directly connected to the riser, if you must connect the two in the horizontal pipe, there should be enough horizontal slope (oblique point) not to flow back, you are a private house?
Generally, about 2-3 cm is fine.
The elevation represents the height of each part of the building, and is the vertical height of a part of the building relative to the datum plane (the zero point of the elevation), which is the basis for vertical positioning. In construction drawings, there is often a small right-angled isosceles triangle, and the tip of the triangle is either up or down, which is the symbol of the elevation. >>>More
Use yellow sand cement to pave a layer of padding, which is the best, once and for all, or buy a non-slip mat and spread it in the bathroom, which is thicker, which can solve this problem to a certain extent.