Roof Color Heat Absorption

White and light colors.

Roof color heat absorption.

Lighter colors are reflective and cause the heat from light rays to bounce off it s surface. 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. This means that lighter color roofs hold much less heat than darker color roofs.

Do colored metal roofs absorb or reflect heat. There are a variety of roofing materials to choose from and some are better at reducing energy costs than others. Their heat absorption quality becomes useless in such conditions. 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. 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. Here are some points to consider. You can compromise the shingle color to better suit home design by selecting shingles with flex of white or grey in warmer climates.

The color of the roof. 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. 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.