Why Is Clerestory Important?

In architecture, a clerestory (/ˈklɪərstɔːri/ KLEER-stor-ee; lit. clear storey, also clearstory, clearstorey, or overstorey) is a high section of wall that contains windows above eye level. The purpose is to admit light, fresh air, or both.

What is the purpose of a clerestory?

Clerestory (pronounced “clear-story”) windows are large windows placed above eye level to illuminate an interior space with natural light. They're typically placed in a row right below the roofline, but they can also sit above roof lines or overhangs to maximize the amount of light in a given space.

What is the main advantage of clerestory windows over skylights?

Clerestory windows have many benefits: They allow a lot more light into the building, while reducing glare and improving privacy. They increase solar gain in the living space and particularly in thermal mass placed on the north side of the home.