It would seem that quite recently you moved into your shiny new home, and you already need overhaul. As time goes materials that were used for construction of buildings, become obsolete both morally and physically.
Building of skyscrapers - this is not a fad of recent years, this is the urgent need to efficiently use free plots of land which are becoming fewer and fewer
Those building materials which have been applied for another five or ten years ago successfully are no longer able to solve such amplitudinous problems which handle modern construction organization
Construction - this is the construction of objects with different complexity. And builders should take care of everything: from general utilities to the decorative finish. At present many facilities have special requirements regarding fire protection.