What roof color is energy efficient?

The Most Energy-Efficient Roofing Colors Include:

White. Light gray. Light tan.

What type of roof is most energy-efficient?

Metal roofing is by far one of the best choices you can make for your roof in general. They're the most energy-efficient roof for residential installations, can last more than 50 years, and require very little maintenance. Metal roofs are very reflective, which is why they get so hot to the touch.

What color roof reflects the most heat?

In general, light colors reflect the sun's rays, while dark colors absorb the heat. Therefore, lighter color roofs will deflect more heat away from the home and help to keep the interior cooler. The converse is also true – the darker the roof, the higher the temperatures are likely to be in your roof or upper floors.

What is the most efficient color for a roof or a house Why?

According to tests done by the Lawrence Berkeley National Laboratory, a white roof on a sunny day (55 degrees outside) reached 118 degrees Fahrenheit, while black roof surpassed 140 degrees. Studies show that choosing a white roof can save between 15 – 30% of cooling costs in the summer months here in the southwest.

Should your roof be lighter or darker than house?

A general guideline you should follow when matching roof shingles to the color of your house is that you should almost always choose a roof shingle color that is darker than your house siding.

Are metal roofs energy efficient?

Is it better to have a light or dark roof?

That's why you need to take into account your climate. Light shingles fair better in warmer weather, as light colors tend to deflect sunlight and keep your house cooler. Dark shingles are the opposite; they absorb heat, which makes them excellent for colder climates. They also tend to make snow melt much more quickly.

What color roof is best for cooling?

Since dark surfaces are better heat absorbers, traditional cool roofs are white. Berkeley Lab research has demonstrated that raising the solar reflectance of a roof from about 20 percent (dark gray) to about 55 percent (weathered white) can reduce cooling energy use by 20 percent.

What color roof is best for resale?

Roofs with good resale value tend to be neutral colored, such as tan, cream, brown, black or gray. These colors are classic and tend to stay in style over time. Trendier roofs include shingles that are mixed, with various color combinations of browns or blacks and grays.

Is a GREY roof cooler than a black roof?

The answer: not nearly as much as you think it does. Darker shingles do absorb more heat, this is true. In summer a darker roof will measure hotter than a roof with lighter color shingles.

Are light colored roofs more efficient?

It turns out that, while a light-colored roof is slightly more energy-efficient than a darker-colored roof, other factors play a much bigger role in energy efficiency. Key factors to consider when thinking about your roof's energy efficiency include reflectivity, roofing materials, coating, ventilation, and insulation.

What color roof is best for the environment?

Overall, the decreased cooling costs will be negated by the increased heating costs. As a result, in northern areas, black roofs or “warm roofs” are the best roof color for cost effectiveness and environmental friendliness.

Are black roofs less energy efficient?

Let The Roofing Store show you how shingle colors for residential roof installation can influence energy efficiency. Black-shingled roofs generally get 10-15 degrees warmer than white-shingled roofs on sunny days. During the evening, though, black-shingled roofs lose heat faster than white-shingled ones.

What color roof lasts the longest?

Both light-colored and dark-colored shingles can last longer if given the necessary maintenance. The only thing tested and proven about light-colored shingles is that they help us keep the indoor temperature cooler in the hot summer season.

What is the most popular roof color 2021?

Overall, top roof color trends for 2021 will be black, gray, silver and bronze. These hues provide plenty of contrast for many house styles and designs.

What color roof is most popular?

The most popular colors of roof shingles are shades of black, brown, gray, and red. These popular shingle colors stem from the materials that builders have been using for centuries: slate, wood, metal, and clay.

Are black roofs popular?

However, black roof shingles are again in style thanks to modern contemporary home designs. They've once again become more popular than brown or lighter-colored shingles. Black roofs stand out in neighborhoods lined with neutral or brown colored roofs and create a bold color choice to complement a home's style.

Are Cool roof shingles worth it?

A cool roof reduces energy usage, saving you money, and will also stabilize the temperatures in your unconditioned spaces, like the garage or the bonus room. Installing a cool roof is most beneficial in a warm climate, where the winters are not cold enough to require the inherent heat gain of a traditional roof.

Why are roofs dark colors?

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. So, yes, black roofs do attract more heat. Or course, color isn't the only aspect of your roof that affects home temperature.

Do dark roofs make houses hotter?

Below are a few common roofing colors that can make a big difference in your heating and/or cooling bills. 1. Black and dark-colored roofs. In general, dark-colored roofing materials will absorb the heat and cause your attic and/or the top of your house to be warmer than a lighter colored material.

Does a white roof save energy?

A white roof can emit up to 90% of absorbed heat, maintaining a stable, cooler temperature inside your house. This increases energy efficiency, reduces utility bills, and extends the life of your roof.

Is a white roof more energy efficient?

During the hottest point in the day inside the building (5:00pm), a white roof is 8.49% cooler (more energy efficient) than a non-white roof. During the maximum internal temperature increase hours of 7:00am – 5:00pm, a white roof is 6.97% cooler (more energy efficient) than a non-white roof.

Is a white roof a good idea?

It has long been known that installing white roofs helps reduce heat buildup in cities. But new research indicates that making surfaces more light-reflecting can have a significant impact on lowering extreme temperatures – not just in cities, but in rural areas as well.

Does shingle color affect price?

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. This means the dark roof color does not help you cut costs at the time.

Is a white roof better than a black roof?

Benefits of a White Roof System

White roof systems reflect the sun's rays more effectively than black roofs and typically can be 40-50 degrees F cooler on the surface. The reflectivity reduces cooling loads in most buildings and decreases the “urban heat island effect” in dense urban areas.