Roof Color Energy Efficiency

But the reality isn t quite as straightforward.

Roof color energy efficiency.

Reformulate or coat black membranes to make them reflective. The color shingles your clients choose can have significant effect on the temperature of the upper levels of the building. 1 cool your roof cool roofs are lighter in color than traditional black asphalt or dark wood shingles and save energy by reflecting light and heat away rather than absorbing them. How they can be made cool.

This is known as the albedo effect and many studies have documented significant energy savings from simply lightening the color of a roof. The industry has long held the assumption that white roofing because of how it reacts with surrounding air temperatures think about the idea that the color white. Built up roofs consist of a base sheet fabric reinforcement layers and usually a dark protective. Single ply membranes are pre fabricated sheets rolled onto the roof and attached with mechanical fasteners adhered with chemical adhesives or held in place with ballast gravel stones or pavers.

While lighter colors are inherently more heat reflective roofing materials have a much larger impact on roofing energy efficiency than their colors do.