In addition to the already familiar building materials, a large number of new. And in this situation there is a natural doubt: to buy old and proven materials or trust modern news? And before answering this question, it is necessary to carefully analyze the building materials, which relatively recently went on sale.
For example, foam concrete, its production began not so long ago. Its advertising company works to the maximum, claiming that it is this material that is easy to install, light, environmentally friendly and at the same time inexpensive. In fact, all these statements are true, although some of them are not as important as they are advertised. And to the advantages of foam concrete, you can add that it has good heat -insulating properties. If you compare it with the brick, then with the same thermal insulation indicators the brick wall should be twice as thick as. Moreover, this material also delayed the sound well. Which is also its indisputable advantage.
NVF – a hinged ventilated facade appeared on the market relatively recently. It is a set of insulation, film protection and steam protection, as well as the frame itself. This technology is created in such a way as to be attached to the supporting frame at some distance. Thus, there is an air layer between thermal insulation and lining, which not only maintains heat inside the building, but also extends the life of the house itself. However, the NVF has one drawback – it is not suitable for houses that are built on areas with constant winds. With regular circulation of cold air, heat saving indicators are significantly reduced, and the design itself can quickly become unusable.
