Roof Colors That Reflect Heat

Below are a few common roofing colors that can make a big difference in your heating and or cooling bills.

Roof colors that reflect heat.

In general lighter colored roofs reflect away heat rays from the sun but dark colored roofs absorb much of that heat and transfer it into the rooms below. The cool roof collection has a variety of deep colors that are unexpected of solar reflective shingles which tend to be lighter in color. While the best protection against heat loss and gain in your home is sufficient insulation the color of the shingles can affect attic temperatures by 40 degrees. Roof color affects your home s internal temperature.

Such a roof can be reasonably expected to be some 50 to 60 degrees cooler than a dark color asphalt shingles roof. Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles. Cambridge tm cool colors reflect a percentage of solar radiation. However a white roof would be very impractical for colder climates because your goal here is to retain heat.

Black and dark colored roofs. Solar radiation heats the roof surface. Some colors reflect heat. Dark colors absorb heat and light colors reflect it.

Dark shingles are better suited to cool climates because the extra heat facilitates melting of snow and ice. The sri value reflects how well a roof rejects solar heat. In fact a high end kynar 500 white metal roof is energy star rated and classified as a cool roof by the cool roof rating council. Some heat that was absorbed by roof is transferred into the building.

Just as wearing light colored clothing can help keep you cool on a sunny day cool roofs material that is designed to reflect more sunlight and absorb less heat than a standard roof. Slightly darker and muted shades that tend toward the blue side of the color spectrum are called cool. Save energy and look great at the same time. Before you learn anything else about roof color take away this fact.

Do colored metal roofs absorb or reflect heat. How roof color reflects or absorbs heat. Wide arrange of colors. White is the most reflective color and white metal roofing can actually lower the ambient.

Extend the life of the roof thanks to solar reflecting granules that reduce shingle temperature and subsequently slow asphalt aging. If you live in a very warm or sunny climate you will likely want to select a light colored or white roof because this will help to reflect the heat and keep your house cooler when the sun is out. White and light colors.