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Anonymous users2024-01-24High-performance mortar waterproofing agent, two-component polymer modified cement-based waterproofing mortar (K11 general-purpose type), two-component polymer modified cement-based waterproof coating (K11 flexible type), floor wall solid, super waterproof (composite dual-purpose) and so on.
Attention should be paid to waterproof construction:
1. Ground treatment.
Be sure to level the ground before applying waterproofing. Screed construction method: if there are voids, cracks and unequal defects on the base surface, repair and smooth with cement mortar.
The base surface must be firm, flat, clean, free of dust, greasy, wax, release agent, etc., and other debris substances. The construction of the waterproof layer can only be carried out after the screed is dry, and the construction should be fireproof and waterproof during the construction. After the waterproof layer is completed, the finished product should be protected, and no one should walk around.
2. Wall treatment.
About 300mm high waterproof paint should be used for wall treatment to prevent water from penetrating the wall and returning moisture.
The painting height between the wall and the floor (plane and façade) of the bathroom should be greater than 100mm.
If there is a shower in the bathroom, the waterproof height of the room is not less than 1800mm.
If there is a bathtub, the waterproof height of the wall adjacent to the bathtub should be 300mm higher than the bathtub.
The waterproof height of the bathtub is not less than 800mm.
The waterproof height of the squatting pit should exceed the ground of the squatting platform by 400mm.
For the light wall of the bathroom renovation and the self-built light wall, it is recommended that the waterproof height should be at the top.
3. Do a closed water test.
After the waterproofing construction is completed, the water storage test is carried out. Block all the drains in the bathroom, build a water barrier about 200mm high at the door, and then pour about 20mm 30mm deep water into the bathroom, and check whether there is leakage on the surrounding walls and the ground after 24 hours, the waterproof experiment is the key to ensure the quality of the bathroom waterproof project, and it must be done. If there is no leakage after more than 24 hours, it is considered qualified.
If water leakage is found, the water storage test should be stopped immediately, the waterproof layer should be re-improved, and the water storage test should be carried out after the treatment is qualified.
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Anonymous users2024-01-23Bathroom waterproofing floor solid easy to coat waterproof good.
Generally, the leakage of water in the bathroom is a problem in the details of the building, and we should pay attention to three places, that is, the floor drain, the corner of the wall, and the pipe root. In addition, if the connection between the bathtub drain and the sewer pipe is not tight, it will easily cause gaps and leakage. So we should choose a coating that is most suitable for bathroom decoration, so what waterproof coating is best for the bathroom? >>>More
The well-known waterproof coating brand has Aili, which is an imported product from the United States, which has no peculiar smell and can effectively remove the peculiar smell in the bathroom, antibacterial and mildew-proof, so that the interior can be kept bright and white for a long time. Because there are many water stains in the bathroom, and the air is not well dredged and humid, you can make a mortar waterproofing agent protective layer to increase the strength of the wall and improve the puncture resistance.
Regarding the selection and construction of waterproof materials for toilets, there are several suggestions: >>>More
There are two types of waterproofing materials that are more commonly used in the home improvement market, membrane waterproofing and liquid coating waterproofing. The membrane is widely used in waterproof construction, and has the advantages of convenient construction, short construction period and uniform layer thickness; However, because the coil needs to be cut, the joints are prone to the possibility of not being completely sealed during construction, and there is a certain hidden danger of water leakage. Due to the use of brushing construction, the waterproof waterproof sealing performance is better and the ductility is good; Generally, the cost of coating waterproofing is higher than that of membrane waterproofing. >>>More
JS does toilet waterproofing, leak repair problems Beijing Jinhai can.