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Do Darker Colors Absorb More Heat in Your Dunwoody Home?

do darker colors absorb more heat

Many people know not to wear dark colors when heading outdoors to avoid absorbing heat from the sun. If you’re considering repainting your home, it’s natural to wonder if the same principles apply.

Do darker colors absorb more heat than lighter colors? Your local Dunwoody painting company covers everything you need to know.

The Science Behind Heat Reflection

Heat and light energy follow the same laws of conservation. If a specific substance reflects most light wavelengths, it will also reflect most heat energy. So, colors that reflect most wavelengths of light will be cooler than those that reflect only a few of the wavelengths.

How Exterior Paint Colors Affect Your Home’s Temperature in Dunwoody

Going by the scientific explanation above, it’s clear that darker paint colors on your home’s exterior will absorb more heat energy since they can’t reflect enough light wavelengths. The type of paint you choose can also influence the level of heat absorption.

Glossy dark colors absorb more light on hot days than matte options.

How Interior Paint Colors Affect Your Home’s Temperature in Dunwoody

Lighter interior paint reflects and scatters light, making a space look airier.

It also reduces the number of light fixtures you need to switch on to illuminate the space, which means less trapped heat energy in your indoor space.

On the other hand, darker colors, like black, absorb light, so you’ll need more light sources to brighten up the space. This increases the heat energy inside your home, leading to warmer temperatures.

Do Darker Colors Absorb More Heat Than Lighter Colors? What Does Research Say?

According to the Department of Energy (DOE), darker exterior colors can absorb up to 90% of the radiant energy from the sun, transferring it into your home.

On the other hand, the Penn State College of Earth and Mineral Sciences reports that homes with lighter exteriors are generally cooler than those with darker exteriors.

A 2018 CNET experiment further backs these postulations. They painted siding boards with white paint and compared them to brown stucco walls under the same sunny conditions. The white sidings didn’t absorb any heat, while the brown stucco wall was 25 degrees warmer.

Should You Change Your Wall Colors for Energy Savings?

Changing the colors of your walls can potentially help you save money on your energy bills. However, it’s important to consider additional factors, as well. Your roof and siding material, your home’s level of insulation, and the type of windows and doors, among other things, can all have an effect on how much energy your home absorbs. Take every aspect into account for maximum savings.

Contact A&P Painting and Flooring for More Guidance

Are you still asking, “Do darker colors absorb more heat than lighter colors?” Are you still unsure about the right paint color to choose for your home? The team at A&P Painting and Flooring can help. They’ll guide you to the most energy-efficient paint options, help you choose paint colors for large rooms, and more.

Call today to schedule a consultation.

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