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.

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. White and light colors. The color of the roof. There are a variety of roofing materials to choose from and some are better at reducing energy costs than others.

This means the dark roof color does not help you cut costs at the time. Lighter colors are reflective and cause the heat from light rays to bounce off it s surface. You can compromise the shingle color to better suit home design by selecting shingles with flex of white or grey in warmer climates. 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.

Here are some points to consider. White is the most reflective color and white metal roofing can actually lower the ambient. 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.

This means that lighter color roofs hold much less heat than darker color roofs. It s generally understood that dark colors absorb more heat than light colors. Slightly darker and muted shades that tend toward the blue side of the color spectrum are called cool.