In the waterproof treatment of the decoration, at least 30 cm high waterproof treatment is required, even for a general light body wall, it must be 18 cm high. Let's take a look at the bathroom wall waterproofing knowledge along with the decoration home decoration network Xiaobian!
Ordinary bathrooms occupy a relatively small area, so coil materials are rarely used for waterproofing. There are basically two kinds of waterproofing of paints, one is polyurethane waterproof coating, and the other is modified asphalt waterproof coating. The specific practices are as follows:
1. The ground is looking for the slope in the direction of the floor drain. In the case of ensuring the surface is flat, the use of bean stone concrete or cement mortar is specifically analyzed. Generally speaking, the slope near the ground leakage is large, and the slope near the door is small.
2. Where the pipeline penetrates the root of the slab, the waterproofing force should be made larger. After the cement is smoothed, it can be painted with a waterproof coating, generally attached to the reinforced layer of the glass cloth 1~2 layers.
3, the wall junction, there are slope feet, when the waterproof coating should be strengthened, about 1-2 layers.
4. The total thickness of the polyurethane waterproof coating film is required to be 1.5 mm or more.
5. When painting the paint, the square meter should be painted inside, and the next brushing can be perpendicular to the previous brushing direction.
6, there is a package riser, should be done first waterproof and then do the riser.
7. When the last one is painted, coarse sand should be thrown.
1, the choice of waterproof coating is very important, we must choose a good paint, otherwise it will cause the paint to peel off, can not play the role of waterproof.
2, must undergo a strict waterproof test before you can start other projects.
3, wall waterproofing is best to find a professional decoration company, otherwise there will be unexpected errors.
Regarding the knowledge of bathroom wall waterproofing , I don’t know if you have seen the introduction of the decoration home decoration network Xiaobian. If you are not very clear or want to know more, please always pay attention to our decoration encyclopedia!
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