Waterproofing in the home can be said to be an indispensable step in the decoration. Only the waterproof is good, then the late arrival will not bring you trouble. The type of waterproof materials in the market is also more, we must choose the right job. The following Xiao Bian came to give you a brief introduction of what should be done in home waterproofing and what kinds of waterproof materials are there?
How should home waterproofing be done?
1, first of all to first deal with the grass-roots, in general, first carefully cleaned the base surface to remove dust, but also to remove the cement agglomeration and loosening the base layer, for example, like the roots, drainage holes, Yin Yang angle, wall water and electricity The place is to carry out a special treatment. For the yin and yang corners, it should be rounded.
2. Prior to use, it must be proportioned to carry out deployment and construction. At the same time, it is necessary to first understand the proportion of knowledge before deployment. If you do not scale, then it is possible that the waterproof coating you formulated will not achieve the desired effect.
3, brushing method is generally in accordance with the bottom-up, the first wall after brushing way to carry out. The best between the first pass and the second pass is to control about 4-8 hours. After brushing, it is applied under the premise that the waterproof layer is not sticky, and the brushing twice before and after is the best.
4, the number of different times of brushing the waterproof coating will lead to different results, in general it is best to brush in two to three times more appropriate.
5, for example, like the height of the waterproof coating is best to do 180cm, if not the kind of non-shower wall waterproof coating in principle this can not be less than 30cm. However, in order to strengthen the waterproof effect, if it is possible to do so it is best to do 180cm high, for the transformation of bathroom light wall or self-built light wall, this side is the best advice to do the top will be more appropriate.
6. As for the thickness of painting, this is also done in accordance with national standards. It is necessary to know the 1.5mm thickness of the national acceptance standard.
What are the commonly used waterproof materials?
1, asphalt waterproof sheet
Asphalt, which is relatively old, is also a kind of waterproof material that is widely used. This kind of construction is to dip the asphalt into the matrix material made of the base paper, fiber felt, etc. Curled waterproof membrane. If it is compared with traditional asphalt, it is relatively more environmentally friendly.
2, high polymer modified asphalt membrane
To know that asphalt like this is a lot of disadvantages, such as low-temperature brittle, if there is high temperature on the anti-aging, poor aging characteristics, if it is SB asphalt membrane. This incorporates SBS rubber inside, which has a step in ductility and toughness.
3, synthetic polymer waterproofing membrane
Synthetic polymer waterproofing membrane This is a rubber, resin synthesis of these substrates, while also adding appropriate amounts of chemical additives and fillers. And it is a waterproof material processed by mixing, calendering or extrusion. Compared to traditional asphalt membranes, this material is also more environmentally friendly, has no irritating odor, and it also has resistance to aging and elongation, which also satisfies the use of cold processing.
Summary: There are several kinds of waterproof materials that should be used for home waterproofing and what are the commonly used waterproof materials. The related content is introduced here. Family waterproofing must be done in the corresponding position, so as to achieve the desired result. I hope that the above introduction will help everyone.
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