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.
How much hotter does a black roof make your house?
Dark vs. Light Shingles
More specifically, “does a dark shingle make my house hotter and cause my air conditioner to run more often?” The answer is no, not really. When comparing a totally white shingle to a totally black shingle, the attic temperature may increase 8-10 degrees.
Is it bad to have a black roof?
With a darker roof, you may be welcoming in more heat, causing your air conditioning to run longer and harder. This all can be mitigated with proper ventilation and insulation in your attic, so please don’t write off dark roofs completely – they can be made energy efficient as well!
How much does roof color affect house temperature?
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.
Is a dark or light roof better?
Light Roof Shingles. … Darker colors absorb more heat, and warmer roofs make it easy for snow and ice to slide right off. Lighter colors reflect sun rays, keeping roofs cooler and helping homeowners in warmer climates save a little on their energy bills.
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 color roof is the coolest?
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 most energy efficient?
“Cool” roofs are lighter in color than traditional black asphalt or dark wood shingles and save energy by reflecting light and heat away rather than absorbing them. This is known as “the albedo effect,” and many studies have documented significant energy savings from simply lightening the color of a roof.
Do black roofs fade?
It cannot withstand very heavy winds, and darker asphalt shingles are prone to fading in direct sunlight. Some asphalt shingles can last around 50 years, but most only last about 20.
Do metal roofs make house hotter?
Do Metal Roofs Make Houses Hotter? Metal roofs do not make a house hotter than other types of roof materials. Because metal roofs have a low thermal mass, they reflect light and heat rather than absorbing it like asphalt shingles.
What roof is best for hot climate?
Better options for homeowners in warm climates are metal, slate, clay, or rubber shingles.
- Begin Your Roof Replacement.
- Metal roofs excel under extreme temperatures. …
- Slate roofing is made of stone, it is impervious to weather, sun, heat, and cold.
What type of roof is the coolest?
Cool metal roofing is a popular cool roofing material, as it can offer more than twice the solar reflectance of traditional asphalt roofing: up to 70% when paired with a colored reflective coating. Compared to the 30% solar reflectance of asphalt shingles, that’s a dramatic difference.
Does a dark roof make a house look smaller?
Keep in mind dark colored roofs can make a home look smaller, while lighter colored shingles can make a home look bigger. This can influence your home’s curb appeal.
Is a lighter color roof better?
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. … If you have a light roof, your home absorbs less heat through the roof during summertime.
What are the pros and cons of having a black roof?
List of the Pros of Black Roof Shingles
- The color helps to retain more heat in the home. …
- Most black roof shingles are made from asphalt. …
- Black roof shingles are typically waterproof. …
- Several home colors work with black roof shingles. …
- Dark roof shingles can hide imperfections in the structure.
How do I pick a roof color?
A general guideline to follow when choosing an asphalt roof is to choose a darker colour than the body of your house. There’s something grounded and solid about the look that I think really works. Unless of course your house is a very dark colour or there’s more roof than siding, then a lighter roof is necessary.