The houses built in the 60s and 70s of the last century have already served their life or this period ends. Of course, they would be supposed to demolish. But this is an unrealistic task. There are no appropriate resources. Such buildings have a sufficient margin of safety and can last more than a dozen years. But it must be taken into account that such houses (and in Russia is 2878 million. sq. m. such houses) spend up to 45% of the total volume of thermal energy in the state. Given the above, the most acceptable option for updating a housing stock is the reconstruction of houses, the pace of which has recently increased.
Reconstruction is one of the main tasks of the state. Old houses in the Russian Federation began to reconstruct in the 1990s. Based on the accumulated experience in overhaul of old houses 31.12.2001. The Russian government adopted the Federal Target Program “Housing”, providing for plans for the repair, reconstruction of residential buildings in 2002-2010. At the initial, first step (each of 2005.) financial and technological issues were worked out. Since 2006. The second stage of the program began – the implementation of the planned events in practice. Since July 2007. The reconstruction of the old houses has been given a new acceleration-the Law “On the Fund for Assistance to Reform Housing and Communal Services” began to operate. Resources for repairs, according to this law, come from the specified fund and there are precedents for allocation of resources more than before the crisis.
Many regions have adopted their own programs aimed at overhaul of the housing stock. So, in Moscow until 2014. The program “Responsible owners – renovated house” is carried out. According to the program, approximately 13787 buildings of construction were subjected to a complex overhaul earlier than 1991. In this case, facades and roofs are necessarily insulated, balconies and loggias are glass. The most rational is the program operating in Novosibirsk. Programs that are identical to the program in Moscow and Novosibirsk are operating in many regions. The main direction is not the porch of a wooden house with your own hands
To create comfort to residents, as well as for significant minimization of energy consumption, the main direction during reconstruction is an increase in thermal protection of buildings. To perform this task, facades are insulated with appropriate materials. At the same time, all elements of the building are reconstructed.
Areas of the main works.
Insulate facades or hinged ventilated facades or plaster systems. The first option allows you to conduct installation all year round. Old wooden windows are also changed to modern windows with double -glazed windows, which significantly reduce heat loss through the windows. Another direction in the reconstruction of old houses is the replacement of old steel pipes with plastic. Such modernization allows you to reduce the operating costs of the maintenance of pipelines and reduce corrosion and overgrowing their.
