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Anonymous users2024-01-23The sewer is drained with a U-shaped pipe
Whether it's a bathroom basin drain or a kitchen drain, it's important to make it U-shaped. In addition, a valve should be installed at the low end of the U-shape, and if the water is slow, the valve can be unscrewed to clean up dirt such as hair inside. The Adam's apple hose for kitchen drainage should be of good quality to avoid dripping, which may cause the cabinet to be unclean and breed cockroaches.
Floor drains should be used to prevent odors:
Bathroom floor drain smell, unobstructed and other problems are easy to commit, so special attention should be paid to when decorating. Industry insiders said that the height of the floor drain water seal should reach 50 mm, in order to prevent the breath in the pipe from entering the room, and there is an anti-odor function floor drain on the market, which can also prevent odor from overflowing to a certain extent. The floor drain should be more than 10 mm below the ground, and the drainage flow should not be too small, otherwise it is easy to cause obstruction.
Waterproof experiments are indispensable:
After the construction of the toilet is completed, all the sewer in the toilet is blocked, and a 25 cm high "stumb" is built at the door, and then 20 cm of water is poured into the toilet. After 24 hours, check the surrounding walls and floors for leaks. It is common to hear owners complain that the waterproofing is not good, which affects the downstairs residents to be complained.
Therefore, the waterproof test is very necessary. It can reduce the hassle later.
In addition to purchasing waterproof quality paints, we also need to apply evenly and meticulously without leaving any gaps during construction. In addition, the area of painting is also very important, such as the rain area, we generally need to achieve the height of meters, and the other walls should be to achieve the height of meters. >>>More
Handle the base surface of the waterproof position.
The base surface is treated into a firm, flat and clean surface, free of dust, greasy, wax and other debris substances; If there are pores, cracks and unequal defects on the base surface, it must be repaired and smoothed with cement mortar in advance, plastic strips are recommended to be pasted on the expansion joints, a layer of non-woven fabric must be added to the node, and the nozzle filling is recommended to use Leibangshi plugging king or nozzle grout; The corners of the wall should be plastered into an arc shape (or V-shaped); Make sure the base surface is sufficiently wet, but there is no open water; >>>More
When waterproofing the bathroom, wall treatment is also a very critical part. When treating the wall, it should be smooth and free of floating ash or particles. At the junction between the wall and the ground, slope treatment can be done. >>>More
1: The ground is facing the slope of the floor drain direction, cement mortar or bean stone concrete can be, but the surface should be smooth. The slope near the door is small, and the slope near the floor drain is large, so you can grasp it according to the specific situation. >>>More
The waterproofing manufacturing method:
The toilet space of ordinary residential buildings is narrow, and there are pipelines passing through the floor slab, so the coating is commonly used for waterproofing and the membrane is rarely used for waterproofing. >>>More