Skylight / July 11, 2018 / Nicolas Charlebois
Fixed skylights are among the most popular and they come in a wide variety of shapes. Ventilated skylights can be opened and closed to allow the passage of air. These make a great addition to bathrooms and kitchens and they can be controlled by temperature sensor remote control wall switch and manual or motorized cranks. Tubular skylights are among the newest styles. They are popular because they are small and can be used where full-sized skylights will not fit. They allow for the passage of light and theyre installed the same way as regular skylights. Flat glass skylights are built into a framework (usually made of wood rubber or metal) and can be placed directly into a cut hole in your roof.
A skylight might seem like the easiest option for rooms that are cramped dingy and dark. In many cases it is but only if the right kind of skylight is combined with the right type of roof. Fixing a skylight on the roof is not like placing a window in the wall. Most of us think only of the interior when we fix skylights. But did you know that your first priority should be your roof followed by the positioning of the skylight on the roof? The shape of the roof is a vital to the selection of skylights. There are different skylights for sloped roofs and different skylights for flat roofs. Incorrect installation can lead to problems in the future.
For one thing skylights are positioned in such a way that they are inaccessible unless they are operated by remote. Even in cases of motorized skylights which are easily manipulated there are still some disadvantages that are inherent to skylights that are not present or minimized in windows. Vertical windows lose less heat by convection when compared to skylights. Also since windows are generally protected by overhangs or shrubs they lose less heat by radiation. On the other hand skylights are directly exposed to the sky. Thus they lose more heat by radiation. Proper insulation can reduce this heat loss to a large extent. In the summer season skylights are more exposed to the direct heat of the sun than windows.