Of course, this is due to their whereabouts.

There are a large number of quite increased requirements for attic windows. Of course, this is due to their whereabouts. In the first time, the reliability of such windows is very important, moreover, their high strength. It is in order to achieve these goals in the attic windows that hardened glass is used, which is not exposed to the effects of the city and, moreover, other external troubles. For the formation of full -fledged lighting, it is necessary to calculate the sizes of the windows and their position on the roof.