The choice of rectangular ducts
The waterproofing of the floor is required for houses in the region with high average annual precipitation and in cases of being under the house of groundwater. Waterproofing protects the floor from rotting of wooden coatings, from the destruction of the concrete base of the floor and from corrosion of metal structures. By the way, now they often began to choose rectangular ducts, it is usually held with specialists.
At this time, there are many methods of waterproofing of the floor. Which differ in the method of applying materials. One of the most popular is: Bulletic, injectable, plastering waterproofing and coating. For these works, modern materials are used. As you know now the choice of rectangular ducts, it is much easier if you choose with specialists.
One of the highest quality species, the waterproofing of the floor is cast waterproofing. The base of the floor is covered with a polymer composition after the hardening of which the water is formed not a permeable film. Also exists with a logging method of waterproofing. With the help of a bulk composition, the cavity is poured into the base of the floor. For wooden floors, the painting of them is most used using a special varnish on a polymer or bitumen basis. This method is the most affordable, but has a large drawback at temperature changes in it forms cracks that have become deeper since time.
The waterproofing of the floor must be approached very seriously and carefully select the material that is most suitable for your floor.