Hinged ventilated facades and wet
Two types of facades were considered: hinged ventilated facades and wet facades. The constructions of these facades are illustrated and their advantages and disadvantages are revealed. Also, the main problems associated with the installation of facades, with the speed of work and soundproofing were considered. It is shown that the hinged facades are mounted faster than the "wet" ones, and their soundproofing properties far exceed the properties of wet facades and increase the initial readings by several times. A comparison was also made between the maintenance of facades and their protection from moisture. It is shown that the hinged ventilated facades outperform the "wet", frost-proof, soundproofing, thermal insulation as well as the absence of water solutions in the composition and thicker insulation layers, which is very important for areas with a cold, humid climate. The calculation of the cost of covering 100 square meters of the wall with 2 types of facades was given. And based on the results obtained, a conclusion is drawn on their economic benefits. The hinged ventilated facade is much inferior to the economically advantageous wet facade, since it requires more frequent maintenance and also requires highly skilled workers for its installation, in contrast to the "wet" facade for which workers are required in the class below.