Waterproofing materials for the bathroom can be represented by two groups, the first group of materials is a melting, the second group of materials is self -adhesive waterproofing. Roll waterproofing, although it is quite high quality, but not many make the choice in its favor. This is caused by the fact that for the use of roll waterproofing, it is necessary to carefully prepare the surface, while the differences should not be more than 2 mm. Gradually pasted waterproofing fades into the background, and coating waterproofing options are put forward, which are less whimsical, which can be used on almost any surface, without wasting time carefully preparing the base. Recently, laser cutting is often used, its average price.
Among coating waterproofing materials, bitumen-resistant isolation and bitumen-polymer can be distinguished. Such waterproofing based on oxidized bitumen has a good clutch with the surface and excellent insulating qualities. After applying such mastics, a screed is also necessary, which will help create a full waterproofing. It will be possible to add polypropylene fiber to the screed, which will provide protection against cracks and increase the strength of the screed.