Types of waterproofing

Water is not only a source of life and an essential substance for all of us., but also the destroyer, what is man made. for example, various building structures suffer from the negative effects of moisture. In order for buildings and coatings to last their entire life, they need waterproofing. This term refers to a set of activities, designed to extend the life of coatings and building structures, and also ensure the comfort of human housing. At the same time, it is not only about convenience, but also human health, since high humidity in a poorly protected room is harmful to our lungs.

Methods of arrangement

There are several ways to achieve waterproof coatings, which depend on various types of waterproofing materials. Distinguish three main types: membranes (Rolls), coating (Mastics, bitumen compositions) and materials of penetrating action. Of course, This is not the only classification of moisture -resistant coatings, But each of them is based on such a criterion, as a way to apply to the surface.

1. Mastics call plastic masses with high adhesive ability. From glue, mastic can be distinguished by its higher viscosity. This composition covers the surface with a fairly thick layer, forming a homogeneous coating, hermetically closing all seams. Thus, the so -called coating waterproofing is obtained.
2. Materials of penetrating action Protect from moisture, without changing the decorative properties of the coating. The substance penetrates the structure of the surface and forms crystals, preventing moisture that prevents the penetration. This is a great option for processing seams and joints, Drawing cellars. It is possible to achieve such an effect, so that groundwater does not penetrate the walls, Paul, etc..
3. Rolled materials. This species is traditionally very popular in our country. It is suitable for waterproofing pipes and other structures with the right forms. Volga -based materials are common, which on both sides is covered with a mixture of molten bitumen. The demand for this type is easy to explain. Waterproofing in involves the use of materials, which are focused not so much on frost resistance, How much on rotten resistance, and bitumen substances correspond to this condition.

We also note, that there is a powder waterproofing. It is obtained from cement and synthetic resins, which are enriched with binding additives (eg, hardening regulators). This is a convenient preparation mixture, which is delivered to the construction in dry form and is divorced immediately before use.