How are basement waterproofing materials classified? In this question actually speaks to the issue of basement waterproofing material selection. Because we choose basement waterproofing materials, the first thing to clear the type of basement waterproofing materials, and then according to the different types of waterproofing materials to choose the right basement. For the basement waterproofing materials, individuals believe that is generally divided into three kinds: the first is the coating type of waterproofing coatings, the second is the coil type of waterproofing coatings, the third is the mortar type waterproofing materials. In the following to give you the answer to these three different waterproofing materials.
Basement waterproofing materials include what?
The coating class of basement waterproofing materials mentioned here means that this type of waterproofing coating is in the form of liquid. In the construction of the brush or roller brush directly on the surface of the wall or the surface of the ground for painting construction, so this type of waterproofing paint construction is very simple. For the basement, when the space is relatively small, generally will also choose the coating type waterproof coating. Like the common waterproof coating in the basement, I think there are four main types of the following.
①: polyurethane type waterproofing coating. Polyurethane waterproofing coating is more widely used. Polyurethane waterproofing coating contains a one-component polyurethane waterproofing coating and two-component polyurethane waterproofing coating. Paint the finished floor layer is generally black or grayish. Because polyurethane waterproofing coating is a chemical product, so after painting to the smell is relatively large. But the waterproofing effect of polyurethane waterproofing coating is still very good. In addition, we need to pay attention to, polyurethane waterproofing coating is generally only applicable to the water surface, backwater surface is not recommended for use.
②: polypropylene type waterproof coating. In fact, polypropylene waterproof coating is another kind of chemical waterproof coating, and polyurethane waterproof coating is very similar. Only the composition inside is different. The construction of polypropylene waterproof coating is exactly the same as the construction of polyurethane coating. It is also taken by brush or roller brush on the surface of the wall, after which a coating film can be formed to achieve the waterproof effect.