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.
Will a black roof make the house hotter?
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.
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.
Does a lighter color roof keep your house cooler?
It is actually quite simple: lighter colors reflect heat while dark colors absorb heat. … When your roof has a dark or light roof, the amount of heat absorbed causes either a hotter or cooler internal room temperature from the attic and continues down to the rooms of each floor.
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.
Which 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?
Metal Cool Roofing
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.
Is a light or dark 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.
How much does a cool roof cost?
Although costs will vary greatly depending on location and local circumstances, cool roof coatings on a low-slope roof might cost $0.75–$1.50 per square foot, while single-ply cool roof membrane costs vary from $1.50–$3.00 per square foot.
What color roof is best for my house?
17 Facts and Tips on How to Pick Shingle Colors to Complement Your Home
|HOUSE COLOR||BEST MATCHING ROOF SHINGLE COLOR|
|Beige/Cream||Brown, Black, Grey, Green, Blue|
|Brown||Grey, Brown, Green, Blue|
|White||Almost any color including Brown, Grey, Black, Green, Blue, White|
|Weathered Wood or Log Houses||Brown, Green, Black, Grey|
What roof is the most energy efficient?
asphalt shingles. These are two of the most popular and effective energy efficient roof shingles on the market. Shake shingles are very durable and can withstand strong winds and sudden storms with little damage. They create an energy efficient roof as they allow better air circulation in a home.
What’s the most energy efficient roof?
Metal roofs can be designed as a series of panels or more traditional looking shingles, and they’re also relatively easy to install. Another good choice for energy efficient roofing is a tile roof. Tiles can be made from slate, clay or concrete, the latter of which is exceptionally durable.
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.
What color roof is best in Florida?
When in doubt, homeowners often choose charcoal grey. Grey matches well with almost every exterior color, creating a pleasing curb appeal that does not speak too loudly. Grey is plain, simple, and average- which can help sell a property quickly.
What do I need to know before I get a new roof?
Things to Consider When Replacing a Roof
- Roofing Material Options. There are several different types of roofing materials that can be used when replacing your roof. …
- Things Will be Loud. …
- You Should Shop Around. …
- Focus on Quality. …
- Ask About Roof Removal. …
- Ask About Refuse Material Disposal. …
- Read the Paperwork Carefully.