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Anonymous users2024-01-23The closed water test needs to be closed for two days after the waterproof layer is completed. After checking that there is no penetration, the water is released, and the cement sand is made on top again as a protective layer to prevent the waterproof layer from being damaged when tiling.
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Anonymous users2024-01-22No need, it's done. The decoration entered the site, and the water and electricity completed the water test.
After the waterproofing is done to do the closed water test, after the Chenguang JS waterproof coating is done, it is necessary to wait for the coating film to be completely dry (about 24 hours), block the drain for water storage, the water storage depth should not be less than 20mm, the water storage time is 24 hours, and the water has no obvious drop to be qualified.
You don't have to, even if it's a swing door, it doesn't have to be a doorstone. Doorstones can distinguish spaces, but if the space is small, it will appear that the interior space is cramped.
First, deal with the waterproof problem of the top surface. >>>More
Before laying bricks, you need to do waterproofing, and in the bathroom, you also need to do waterproof walls.
The shower room and the washing area are at the same height as the floor, so they should be added; The shower area is not used if the floor is low and the washing area is not used; If the shower area is higher or higher than the washing area, the sauna board on the floor is also not used. >>>More