Looking for the right material for your home would likely involve considering different factors. The first things that are often taken into account are the lifespan, durability, and sturdiness of these roofing materials.

does shingle color affect temperature

However, another factor that most homeowners will have to take into account is the level of insulation that the roof will give. Too much insulation could mean that heat and moisture will be trapped inside the house and will eventually lead to molds and mildews. On the other hand, if there is not that much insulation, then this can lead to heat escaping your home which will make it colder. 

Before we get into whether you should be painting or coloring your shingles, we have to look into how paints and colors influence the temperature of your roof and the interior of your house. 

Color Matters

Lighter colors reflect off light while darker colors absorb light. Although in some cases, light does not produce too much heat, there are also some forms of light that do produce and transport heat towards objects. One such form of light that produces heat is sunlight since it transports UV rays and photons towards roofs and is the most common form of heat that hits roofs. 

Of course, light intensity and color isn’t the only factor that you’ll have to take into account when we’re talking about temperature. The material used for your roofing can also affect the temperature. There are roofing materials that are less reflective than others, which can absorb heat, such as asphalt shingles. However, materials like metal roofing and rubber roofing materials are more reflective which can help deflect sunlight. Even though your roof might have a darker color, the amount of light being reflected still needs to be taken into account. 

Having the right color for your roof can help save energy costs since it is a natural way of cooling or heating your home’s interiors. Having a lighter-colored roof can reflect off the heat and absorb just the minimal amount of heat needed for a roof for homes that are situated in warmer weather. Lighter-colored roofs can prevent overheating for certain HVAC equipment on your roof and can save energy that has to be diverted towards ventilation and cooling.

In contrast, having a darker roof can help absorb heat more easily. If your home is situated in a colder climate, a darker roof can help stop the formation of ice dams by melting ice off of your roof towards the appropriate gutter and drainage systems. Of course, it’s a good way of also keeping rooms heated and can put less strain on heating equipment on your roof.  

Heat Absorption

Obviously having a darker roof might help absorb heat on your home. But we have to take into account that whenever it’s snowing, your roof will be covered in snow and can disrupt the absorption of heat. One way of making sure that your roof can absorb heat is by regularly cleaning and clearing your roof from any forms of debris.

Ultimately, the main rule-of-thumb to follow when choosing for the color of your roof is the climate of where your house is situated. If you’re situated in warmer states, then it’s best to use lighter colors and reflective materials like metal roofs and synthetic rubber materials.

If you’re living in colder climates in the north, then it’s best to have darker colored roofs with materials like asphalt shingles, slate tiles roofs and other kinds of roofing materials.  Another rule of thumb is that shingles are poor reflectors of sunlight and will usually absorb heat, with black shingles being able to absorb 97% of heat, and white shingles being able to absorb only 76% of heat. 

Questions To Ask Yourself

It’s best to ask yourself these questions before making any final decisions:

  1. Do I need to cool off or heat up my home?
  2. Where is my home situated in?
  3. What’s the humidity of my home?
  4. Does my preferred roofing material reflect or absorb heat? 
  5. Should I color my roofing materials? 

If you’re still undecided on what the best color for your roof is or are still stuck choosing the right roofing material, we have other related articles that can help you out. Roof installations may seem overwhelming, but having a licensed and professional roofing contractor can definitely assure you that you’ll be able to pick out the best materials and the right color for your roofing Gainesville FL


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