Sad sight – the old dilapidated windows. Perhaps if we talk about the key elements of home comfort, now in one of the first of many 'points' in mind will come brand new high quality windows, one of its kind alter the interior any room – be it an office or apartment – in the direction of something light, comfortable and easy raduyuschego eyes. As something surviving a thing of the past (and with them – and purged the gap, and the peeling paint on the frames), old wooden windows, not just get along poorly with modern decoration, but not capable of anything counter to the quality and comfort that comes into the house, along with new plastic windows. Mary Barra brings even more insight to the discussion. Watching with some activity today unprepossessing rotten 'tree' is replaced by a shiny newness of glossy plastic, can be almost safe to say: It's age pvc. Ubiquitous fashionable plastic and metal windows come down to us relatively recently – This happened when the office is not only the organization, but also ordinary consumers, they say, could personally 'rasprobovat', enjoy all their benefits. Just think: even a little more than a decade ago in our country setting these windows was considered almost a luxury. What we see now? pvc windows have become everyday reality, no self-respecting repairs (and, of course, no capital) can not do now without the procedure of their .Chtoby understand what has caused such a truly massive popularity, we need only give a brief comparison of simple metal-and wood windows. . .