Roof Color Heat Absorption

In warmer climates lighter colors will reduce heat absorption from the sun while cooler climates will want black shingles that help to melt winter snow.

Roof color heat absorption.

White and light colors. You can compromise the shingle color to better suit home design by selecting shingles with flex of white or grey in warmer climates. Because a roof is the primary barrier between the sun and the interior of a house it s reasonable to wonder how different styles and colors of roofing affect the amount of heat that is absorbed into the home. The white snow essentially reflects away much of the sun s rays rendering the dark roof underneath unable to absorb and transmit the heat where it s needed.

Color darker colors absorb more light trapping the heat in the roof and allowing it to flow into your attic and or top of your home. While roof color plays a role in heat absorption it s not the only factor. Slightly darker and muted shades that tend toward the blue side of the color spectrum are called cool. Their heat absorption quality becomes useless in such conditions.

There are a variety of roofing materials to choose from and some are better at reducing energy costs than others. This means that lighter color roofs hold much less heat than darker color roofs. White is the most reflective color and white metal roofing can actually lower the ambient. Do colored metal roofs absorb or reflect heat.

Material and reflectiveness also make an impact on the amount of energy required to keep your home and your family cool in the summer months. Lighter colors are reflective and cause the heat from light rays to bounce off it s surface. This means the dark roof color does not help you cut costs at the time.