Roof Colors That Reflect Heat

However a white roof would be very impractical for colder climates because your goal here is to retain heat.

Roof colors that reflect heat.

Some colors reflect heat. Dark shingles are better suited to cool climates because the extra heat facilitates melting of snow and ice. Below are a few common roofing colors that can make a big difference in your heating and or cooling bills. 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.

Cambridge tm cool colors reflect a percentage of solar radiation. 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. 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. The sri value reflects how well a roof rejects solar heat.

White is the most reflective color and white metal roofing can actually lower the ambient. Solar radiation heats the roof surface. Wide arrange of colors. Before you learn anything else about roof color take away this fact.

How roof color reflects or absorbs heat. Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles. 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. Black and dark colored roofs.

Dark colors absorb heat and light colors reflect it. Others absorb the heat. White and light colors. Slightly darker and muted shades that tend toward the blue side of the color spectrum are called cool.

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. Relative ability of roof surface to emit release absorbed. Save energy and look great at the same time.

Roof color affects your home s internal temperature. Extend the life of the roof thanks to solar reflecting granules that reduce shingle temperature and subsequently slow asphalt aging. Lighter color roofs reflect sun s heat much better than darker colors.