Roof, since the

To choose an attic window, initially you need to decide on the necessary area of ​​glazing. Most often it should be from 10% of the area of ​​the room. They must be installed at a distance of one meter from the floor, and it can end at a height of two meters. The height of the window is often confused with its length. Since the attic window is over inclined, the length should be larger than the height vertically. The Mansard windows of Velux and Farko have proven themselves in the building materials market, so you can navigate when choosing these manufacturers. The width of the window on the attic should be planned even when designing the roof, since the width is highly dependent on the stepal step. Even better when the window is directly adjusted to the distance between the rafters.