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Anonymous users2024-01-241. Due to the small area and many nozzles in the bathroom and kitchen, it is not suitable to use membrane waterproofing, because there are many interfaces of membrane waterproof materials, and there is a hidden danger of water leakage if it is not handled well. The correct approach should be to make a layer of waterproof mortar and then make a layer of paint on top of it waterproof, the coating can choose polyurethane waterproof coating or water-based polymer waterproof coating or other waterproof coatings.
2. Practice. Reinforced concrete floor slabs.
1:3 cement mortar to find the slope layer, slope to the floor drain, a smoothing.
Acrylic waterproofing, polymer cement waterproofing or polyurethane waterproofing.
30mm thick dry hard cement mortar bonding layer.
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Anonymous users2024-01-231. Check whether the base is flat, the more uneven it will affect the waterproof quality, 2. Clean the base layer and clean the ground dust and floating ash.
3. Start to make waterproof slurry and cement mortar.
It is relatively thin when mixed with the golden soup without leakage.
4. Start the tarp.
Brush the anti-cement slurry and start to press one piece at a time (normal wall national standard: 200mm, rain wall 600-1200mm).
5. Generally, the sewer pipe should be reinforced with a small piece of cloth.
6. After doing a good job and waiting for waterproof after drying, test the water to plug the pipeline to prevent leakage, release the water every 24 hours, go to the next floor to see if there is water seepage at the top, if there is water to put down the leakage to reinforce (water again).
7. If there is no water leakage, start to collect money.
The water vapor in the raw room is often relatively large, especially those bathrooms that do not separate dry and wet, and are often surrounded by water vapor after showering, so the choice of bathroom ceiling must also pay attention to its moisture-proof performance. To do bathroom roof waterproofing, it is best to apply a layer of waterproof coating on the roof of the shed, and then use PVC gusset with better waterproof performance. When the new building is delivered, the bathroom is generally waterproofed, but most of the decoration will rearrange the water and water pipelines, which will destroy the original waterproof layer of the bathroom, so the waterproof layer of the bathroom must be redone when redecorated. >>>More
If you are talking about waterproof membrane, then the common width is about 1 meter, so in the construction of the bathroom waterproof membrane is spliced, so the construction is more complex and prone to weak links, at the same time, waterproof building materials are used in the interior has a pungent smell, not very environmentally friendly, so it is recommended to use kitchen and bathroom waterproof slurry is better. >>>More
Are you talking about polypropylene cloth?!
Yes, but the protective layer of sand-lime cement should be made thicker. >>>More
1. Due to the small area and many nozzles in the bathroom and kitchen, it is not suitable to use membrane waterproofing, because there are many interfaces of membrane waterproof materials, and there is a hidden danger of water leakage if it is not handled well. The correct approach should be to make a layer of waterproof mortar and then make a layer of paint on top of it waterproof, the coating can choose polyurethane waterproof coating or water-based polymer waterproof coating or other waterproof coatings. >>>More
It is recommended to use mortar waterproofing agent or waterproof coating for the bathroom. >>>More