Skylight / July 15, 2018 / Arnou Gabriaux
This heat gain can be minimized by installing your south-facing skylight in the shade of deciduous trees or adding a moving window covering. Skylights come in all shapes and sizes. Its size greatly affects the illumination level and temperature of the space below. As a rule of thumb the size of a skylight should never be more than 5% of the floor area in rooms with many windows; and no more than 15% of the rooms total floor area for spaces with few windows. Dept. of Energy. Glazing Like windows skylight manufacturers use different types of glazing to improve their energy efficiency. The glazing comes in three different forms. Plastic glazing - This type of glazing is usually inexpensive and less likely to break than other glazing materials.
To make sure that glass skylights are protected these are made of tempered glass on the outside and have a laminated pane on the inside. Position: Where and how you place skylights within the home is equally important. Location plays a vital role in natural lighting and solar heating. When they are placed on the roof and facing the north you can expect consistent but cool lighting. Skylights that face the east provide maximum solar energy in the mornings while those facing the west will give maximum afternoon sunlight. If heat is a problem you may install skylights in the shade of a tree or have a shading device on top of the skylight. The slope at which skylights are placed also controls the amount of heat and light received. Before buying skylights for the home do a little research. Prices tend to vary from a few hundred to a few thousand dollars. Price climbs with the addition of features like shading devices remote control and special glazing.
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.