Roof Shingle Color Energy Efficiency

This is known as the albedo effect and many studies have documented significant energy savings from simply lightening the color of a roof.

Roof shingle color energy efficiency.

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 reflects color rays while black. These options allow you to choose a color that makes sense with a home s style while increasing its energy efficiency. Energy saving shingles include products made from a variety of materials available in many colors. While it s true that lighter colors generally reflect more light than darker colors cool roof shingles actually come in a variety of colors.

Your roof doesn t require any electricity so shingles themselves are not truly energy efficient. 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. This article describes the effect of roof color on shingle or other roofing material life and the effect of roof color on building cooling load. We provide a table of the effects of various roof colors on building cooling loads and costs.

Energy efficiency in heating or cooling. Calculate your energy savings from a cool roof.