How Does Black Roof Affect the Temperature of Home?
                     Does A Black Roof Make Your House Hotter?
When it comes to roof installation, many homeowners, living in hotter climate areas, refuse to have
dark or black colored shingles on their roofs? This is because of the scientific truth that black color
absorbs heat while light colors will reflect heat. Does what color your roof shingles have matter?
Several roofing companies in Pasadena come across this most common question. Most homeowners
ask about whether having black shingles will make their homes absorb heat and cause their ACs to
work harder. Yes, shingles’ color does have an impact on the temperature of your attic or the top of
your home. Not only does the color of shingles you have but also the material used to make a roof
affects the heat of your roof.
Read on to learn how having a black roof affects the 
temperature of your home.
If you have light-colored shingles installed on your roof, the light color will reflect the sunlight away
from your roof. Whereas, a black-colored roof absorbs heat. So, people who are residing in colder
climate regions choose dark-colored roofs since they keep the interior of a home warmer than light-
colored ones. But that doesn’t mean light-colored shingles don’t absorb heat. The difference is light-
colored shingles have 76 % absorptance while black-colored shingles have 96% absorptance. This
means having a black roof will result in more heat absorption. On the contrary, a white color roof is a
bad absorber of sunlight. The white color will reflect all the light that comes to it and makes it a color
that helps keep homes cool.
So, if you live in an extremely hot area or areas with high temperatures, a white or very light-colored
roof will help reduce the consumption of your air conditioning unit, leading to lower cooling bills
than black roofs.
Keep in mind a black roof won’t help to keep your home warm if your home doesn’t get the required
amount of heat initially. For example, your home is located where the sun doesn’t rise as often it
should. Having a black roof is not a good idea.
Here are the other factors that impact the roof temperatures:
Material of the roof
Asphalt shingles absorb more heat than other shingles made of different materials. Even if you have
asphalt shingles in white color, it won’t help keep your house cool. Even dark-colored shingles with
different materials can be less absorbing. Contact a professional offering roof repair in Downey to
know which roof material suits your home as per the needs you have.
So, both color and material need to be considered while installing a new roof.
Proper Insulation
If your home’s roof is not properly insulated, the heat will transfer into your home. It will also cause
the inside heat to escape out in winters. Therefore, you need to have well-sealed insulation for your
roof.
Proper Ventilation
If you don’t want to let the heat trapped in the attic, you need to have proper ventilation. Keep your
attic well-ventilated to allow the hot air to escape out. In this case, you won’t need to put much
consideration  into  which  color  roof  you  need  to  have.  Get  in  touch  with  a  professional  roof
contractor Santa Clarita  to know the ways to keep your attic well-ventilated.
Conclusion
Keeping your home nice and relaxing is not always an easy task, specifically if you don’t know how
different parts of your home affect your indoor temperatures. The roof is one of the essential parts of
your home, and as you have seen, it also has a significant role in keeping it warm or cool enough.
Roofing materials, colors, and other aspects like ventilation and insulation may help you maintain a
suitable house temperature. As a result, if you are looking for a great roof or need to replace your
present one, it is a good idea to think about this aspect as well.
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