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Anonymous users2024-01-231: Do a good job in hydropower infrastructure projects.
From a safety point of view, it is better to go up the bathroom water pipes and wires than to go down. However, many "guerrillas" are greedy for labor-saving, and water and electricity go to the ground, and even dig grooves and round holes in the bathroom.
2: Clean the base and walls.
The house is decorated with waterproof, involving a balcony, a kitchen, a bathroom, but the focus is on the bathroom. First of all, use a small metal hammer to knock on the wall and ground, if you find a "poof" empty sound, it means that there is a hollow drum inside, and you must knock out all the hollow drum parts. Then carefully clean the four wall base layers and the floor, pull out the nails, clean up the miscellaneous garbage, rinse it with clean water, and then let it dry.
3: Do a good job of rigid waterproofing.
All kinds of sewer pipes in the bathroom can not be changed, try not to change them; In case of change, you must not use cement mortar to fill the pores, and you must plug the leakage king to fill it three times.
4: Do the second level of elastic waterproof coating.
After a long time in the new house, the hard plugging king elastic coating will be cracked alive due to settlement, thus losing the waterproof effect. Therefore, it is necessary to add a second insurance - elastic waterproofing coatings.
1. Try not to damage the original waterproof layer.
In the newly delivered high-rise building, the waterproof layer is usually made in accordance with the relevant standards, but in the process of decoration, some bathroom bathing equipment and a variety of water and water pipelines may be re-planned, and then the original waterproof layer of the building may be damaged. Qinglong Construction recommends that friends who need decoration should try not to damage the original waterproof layer, and if it is damaged, it must be repaired in time to avoid leakage in the future.
2. Re-paving floor tiles should be waterproof on the ground.
If you need to replace the original floor tiles in the bathroom, after chiseling off the original floor tiles, you must first level the ground with cement mortar, and then do waterproof treatment, so as to avoid leakage caused by uneven thickness of the waterproof coating.
3. The wall must be waterproof.
Water will splash on the nearby wall when bathing in the bathroom, and if you don't do waterproofing, the wall will be prone to mildew, so you must do a good job of waterproofing the wall before laying wall tiles. Qinglong construction suggests that the wall should not be less than 30 cm when waterproofing, and if the load-bearing light wall is right, the entire wall should be waterproofed.
4. The grooves of the water pipes in the wall should also be waterproof.
During the construction process, when pipes, floor drains, etc. pass through the floor slab, it is necessary to carefully construct the waterproof layer around the hole. Buried water pipes in the wall, so as to achieve reasonable planning, lay water pipes are all made larger than the diameter of the groove, the groove is plastered smoothly, and then the groove is brushed with polyurethane waterproof coating.
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