The waterproofing of the bathroom in the home improvement is essential, and the time in which the bathroom is in contact with water is the most, so the waterproof requirement of the bathroom must be standardized. Now the waterproof work of the bathroom emerges in an endless stream. Then what are the requirements for the bathroom's waterproof specification ? The following Xiaobian has put together some relevant contents of the water-proof standard for your reference.
Bathroom waterproof specification requirements
1, the height of bathroom waterproof
The waterproof work must be done before laying the floor tiles. In the waterproof treatment, the waterproof height of the walls should be 30cm. If it is not a light weight bearing wall, the entire wall should be waterproofed. The minimum height is 60cm.
2, bathroom waterproof coating
Waterproof coatings should meet the requirements of national regulations. To use qualified products, the waterproof work on the ground and wall joints is the most critical and the most prone to problems. The corners of walls and floors must be coated with waterproof paint.
3, bathroom waterproof tiles
Before paving the floor tiles, be sure to clean the floor. Use cement mortar to level the floor. Work on waterproofing. This will prevent the uneven coating of the waterproof coating and prevent leakage of the waterproof coating. The first pass of the waterproof coating will completely dry out. After the second waterproof treatment, the waterproof coating is allowed to dry for the second time.
4, toilet waterproof wall groove
In addition to the ground water pipe groove also do waterproof work, in the pipeline, floor drain, etc., when crossing the floor, the waterproof layer around the hole to be carefully dealt with. The buried water pipes in the wall should be laid out reasonably, and the water pipes should be laid so as to be larger than the diameter of the pipe. Waterproof paint should be brushed in the grooves.
Flooring practices required by the bathroom's waterproof specification
1, first of all to do a good job, the grass-roots level is the layer of cement mortar, the surface should be smooth.
2. One of the most important steps in bathroom renovation is leveling. If the ground is not flat, it will have stagnant water. If the decoration materials are not selected, long-term stagnant water will cause water leakage.
3, drains and yin and yang angles and other places are prone to leakage, so should do special waterproof, plugging treatment.
4, the coating is fine, first must be coated with a good primer, after the primer is applied, then use a plastic or rubber scraper to evenly apply the waterproof coating on the surface of the base layer, the thickness should be 0.6mm, the waterproof construction plan is the wall surface After the ground, from the inside to the outside, smearing should be uniform, local can not have sediments, bubbles, bonding should be strict.
5, the bathroom door outside the width of 300 should be applied waterproof layer, the height of the ground waterproof layer should be higher than the ground 200mm, the waterproof layer of the shower wall should be higher than the ground 1.8 meters.
Bathroom wall requirement for waterproof specification
1. The waterproof work on the wall should be completed before the wall is tiled.
2, the wall should be kept clean and flat light without floating dust, small particles, etc., waterproof coating thickness to 1.5mm or more, at room temperature 4 hours after the surface is dry, then a large area of ​​brushing, smearing, can not have a scraper or drum Bubbles appear.
3, the bathroom with a bathtub in front of the waterproof coating height is higher than the top edge of the bathtub.
Xiao Bian summary: The above is related to the relevant requirements of the bathroom waterproof specification , I hope to be helpful to everyone, want to know more related content, you can focus on this site information.
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