Green Colored Roof Shingles Are They Good At Reflecting Heat

We provide a table of the effects of various roof colors on building cooling loads and costs.

Green colored roof shingles are they good at reflecting heat.

Roof color choices vs. How roof color reflects or absorbs heat. As such your roof plays the biggest role in determining how much of the sun s heating gets into your home. You probably know from elementary science that different colors respond differently to light and heat energy.

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. Here are two examples and how they might affect choosing a shingle color for your roof. Energy efficiency in heating or cooling. This article describes the effect of roof color on shingle or other roofing material life and the effect of roof color on building cooling load.

The same home with shingles that have a charcoal base but flecked with greens tans and browns would be far more appealing. Of course lighter colors reflect the light keeping things cooler while darker colors absorb the light and keep warmth in. The attic under the roof. 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.

Find green roof shingles at lowe s today. The plainer the siding is the more a blended color pattern is needed to make your home look interesting and appealing. Brighter or lighter colors tend to reflect away not just light rays but. A solid black roof on a home with dark brown wood siding creates a boring combination.

Other facings often used in both areas include masonry stone veneer wood logs wood or vinyl siding. Solar reflective shingles are designed specifically to reduce the absorption of the suns infrared radiation by reflecting ir rays off the surface of the roof thus not allowing the heat to be transferred to the interior of the structure i e. The roof covers a huge portion of the exterior of your house and receives most of the direct sun rays. After all darker colors absorb heat and lighter colors reflect it so the climate in your area matters when you are choosing what color shingles and type of roofing material that you plan to use.

Now here s the blending principle. All of these types of residential roofing products are now available with ir reflective color pigments which act to reduce the temperature of roofs and reflect heat away from the home. Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles. Roof color affects your home s internal temperature.

By reducing the amount of this heat transfer solar reflective shingles and. Before you learn anything else about roof color take away this fact.