Ceiling Fan. Wednesday , December 13th , 2017 - 07:29:13 AM
On days that are cold (or hot, in summertime), the larger spaces created by vaulted ceilings require more energy to heat (or cool down). This decrease in energy efficiency can be considered a waste and unnecessarily expensive, because no one really “uses” that extra air up there.
Domes were the first popular vaulted ceiling option – imagine a hollow sphere cut in half. Built at times before history was even history, domes have been constructed out of mud, stone, wood, brick, concrete, metal, glass, and even plastic. The barrel vault (aka wagon vault and tunnel vault) stemmed from the dome and is the simplest kind of vault – a semicircle stretched into a continuous arch. Next came the groin vault, which is where two barrel vaults cross one another and create a true ellipse intersection known as a groin.
Vault = an arched form extruded into the third dimension used to provide a space with a ceiling or roof. For the sake of argument, however, this article refers to vaulted ceilings as any ceiling that is higher than the standard 8'-10' ceiling height (arched aspect not necessary).
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