Skylight / July 12, 2018 / Odo Vaillancour
A skylight is like a window which has been placed in your roof. It has a frame specially designed to withstand rain and prevent leakage from rain and snow. To maximize a skylights use of natural light to illuminate a room or its passive solar heating potential you will want to take into consideration how a skylight is positioned. Facing north your skylight will provide fairly constant illumination but will not provide a lot of heat. Facing east it will provide the maximum amount of light and solar heat gain in the morning. Facing west your skylight provides afternoon sunlight as well as heat gain. A skylight facing south provides the greatest potential for winter passive solar heat gain than any other location but will often allow unwanted heat gain in the summer.
Skylights are one of the quickest and easiest ways to make any room of your home lighter and brighter adding an open and airy feeling. Ventilating skylights are excellent for kitchens or bathrooms. In addition to providing extra light they also open. This overhead ventilation creates an updraft. Ventilated skylights can be operated by several means: Controlled by temperature sensor Remote control Electric on/off wall switch Manual or motorized hand crank. Fixed skylights are for additional light only. Theyre great for attics bonus rooms or anywhere you want extra illumination without entrance or exhaustion of air. Styles and sizes vary from domes to rectangles.
Angled where the shaft is parallel to the pitch of the skylight. It too is the same dimension as the skylight but its straight-in angle offers more light than a straight shaft. Angled shafts also are used to connect two locations that cannot otherwise be aligned. This occurs when the skylight must be installed in a particular spot - between two trusses for example - and the shaft opening is likewise limited to a particular location on the ceiling that is not directly under the skylight. Splayed or pyramid in which the ceiling opening is larger than the skylight opening in width length or both. This type although a little harder to construct is the most popular simply because it allows a smaller skylight to illuminate a larger area.