Friday, September 14, 2018

Light reflectors and shelves

Light reflectors and shelves:- 



´Light shelves are an effective way to enhance the lighting from windows on the equator-facing side of a structure, this effect being obtained by placing a white or reflective metal light shelf outside the windows.
´Usually the window will be protected from direct summer season sun by a projecting eave
´The light shelf projects beyond the shadow created by the eave and reflects sunlight upward to illuminate the ceiling.
´This reflected light can contain little heat content and the reflective illumination from the ceiling will typically reduce deep shadows, reducing the need for general illumination.

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