Roof Color Heat Absorption

White and light colors.

Roof color heat absorption.

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. 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. Their heat absorption quality becomes useless in such conditions. It s generally understood that dark colors absorb more heat than light colors.

White is the most reflective color and white metal roofing can actually lower the ambient. This means the dark roof color does not help you cut costs at the time. You can compromise the shingle color to better suit home design by selecting shingles with flex of white or grey in warmer climates. There are a variety of roofing materials to choose from and some are better at reducing energy costs than others.

The color of the roof. 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. While roof color plays a role in heat absorption it s not the only factor. Lighter colors are reflective and cause the heat from light rays to bounce off it s surface.

This means that lighter color roofs hold much less heat than darker color roofs. 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.