Polyurethane foam insulation

Insulation of private houses is a forced measure, which is also considered a useful measure that provides protection against heat loss, improves the microclimate, and reduces heating costs. A highly effective way to protect the house from moisture penetration into the house is the use of polyurethane foam. The unique characteristics of this insulation make it possible to use it on any surface, including roofs, walls, ceilings, ceilings, basements, floors. Details about the properties of this material can be found on the website of the company "Advance" , which is engaged in insulation works using polyurethane foam.

Application of PPU Elastospray on site

Foamed polyurethane mass, consisting of polyol and isocyanate - components of a mixture of German production, is distributed over the surface to be insulated using special equipment. The components of polyurethane foam are delivered to the object in separate containers, before spraying they are mixed in a sprayer. The use of these substances in certain proportions allows you to create insulation with the required density, which makes it possible to isolate any surface with maximum efficiency.

Separately, both substances that make up the polyurethane foam are toxic, but in the process of a chemical reaction they lose this property and become safe for use even indoors.

In the process of producing polyurethane foam, a lot of carbon dioxide is released, the bubbles of which are wrapped in polyurethane. The foamed mass is sprayed onto the surface using a pistol spray gun. Contacting with air when PPU touches the insulated surface, it increases many times, filling pores, cracks, irregularities, depressions, sealing them. The result is a solid layer of thermal insulation that is resistant to external influences.

PPU, when sprayed on walls from the outside or from the inside, ensures the creation of high-quality thermal insulation, reduces the level of noise penetration into the house. You should also pay attention to other advantages of this insulation:

• creating a seamless coating without cracks and gaps, which reduces the likelihood of the formation of cold bridges, freezing of walls and their getting wet;
• application on structures of various shapes - the foam adapts perfectly to the shape of the base on which it is sprayed;
• strengthening of walls, roofs, ceilings due to 100% adhesion to bricks, tiles, aerated concrete, glass, metal and other building materials;
• the minimum service life of such a coating without loss of thermal insulation and other characteristics, which is over 30 years;
• high fireproof properties, self-extinguishing ability;
• the ability to perform insulation work quickly: no need to pre-prime the walls, level them, create a frame and other structures for a strong fixing of polyurethane foam, which adheres firmly to the base.

The above and many other positive characteristics of this material make it possible to use it on any construction site. Professional spraying of polyurethane foam is a guarantee of quality, efficiency and long service life of such a coating.