Do Dark Siding Attract Heat

A dark roof brings in more desired heat from the sun than a light roof.

Do dark siding attract heat.

A white or light colored house will reflect more rays keeping indoor temperatures cooler in hot summer months. Your cooling system works harder to compensate for the extra heat and your bills slowly rise. However that s not the only reason you re better off sticking to lighter exterior house colors. The short answer is new siding technology is alleviating concerns that many homeowners had in the past when it came to dark siding colors.

Scientific american is the essential guide to the most awe inspiring advances in science and technology explaining how they change our understanding of the world and shape our lives. For a long time homeowners avoided dark siding because it was more likely to fade and it absorbed more heat than light siding. Lighter colors on the other hand are reflective and cause much of the heat to from light rays to bounce off meaning they hold much less heat than a darker roof. So now that you ve heard the good and the bad would you take the plunge on your home s exterior and paint it black.

But during the winter the opposite conditions hold true. You might want to note where and when and what season that sunlight hits your home. So why is dark siding catching on just now. This could mean higher cooling costs during the summer months.

Dark siding would absorb rather than reflect more sunlight making the siding hotter. Black houses will absorb more heat from the sun than white houses. This can lead to higher utility bills he explains. A dark roof absorbs more heat from the sun.

However there are a few simple solutions that will leave you worry free after your new black roofing installation. Dark would also make it more likely to radiate heat away from its surface. The color of your home can affect heat absorption. According to the department of energy s doe cooling your home naturally report dark dull colors can absorb 70 to 90 percent of the sun s radiant energy which can then be transferred into the home.

Thinking about heat absorption dark exteriors are always going absorb more sun energy than whites creams and other light shades which are more reflective. In contrast a dark roof likely raises the temperature inside your home s highest rooms. Meanwhile light colored paint can help reflect the sun s heat away from the home. But now new vinyl siding is better than ever at resisting fading and heat retention.

Specifically we re talking about fading and heat retention. In order for sunlight to reach your siding the sun must shine on it. Learn more in our blog.