Your choice of roofing material can have a major impact on the energy usage of your home during the summer months. New materials are better at reflecting much of the sun’s heat. Here are some of the ways that your roof can affect the temperature in your home.
Shingle Color Makes a Difference
A darker shingle color will inherently absorb more heat from the sun. Just as you want to wear lighter colored coloring on a hot day, your house needs a lighter colored roof. The less heat that enters your home during the heat of the day can lower your energy consumption. You won’t have to run your air conditioner as much to achieve the desired temperature.
Reflective Coatings Play a Factor
Asphalt shingles have granules on them that tend to be coated with a ultraviolet resistant covering. That means that more of the sun’s rays can be reflected away from your roof. This keeps the temperature of your attic space at a more reasonable level. As the air cools, your attic fan won’t have to work as hard to dispel the heat that was retained during the day. Speak to a company like Drey Roofing for other options when it comes to reflective coatings for your roofing material.
Slope Can Impact Heat Absorption
The slope of your roof plays an important part in the amount of sun exposure for your home. Steep roofs limit the amount of direct light that can work to heat your home. As compared to a flat or very low sloped roof that will have almost constant sun exposure throughout the day. This doesn’t mean that you need to change the slope of your roof. You just have to use the right types of materials to keep your roof as cool as possible.
Insulation Works Both Ways
You’ve likely heard that a well-insulated attic space will protect your home from losing its heat during the winter. Insulation will also keep the heat out of your home. Adding insulation to your home will help you be more energy efficient in any season. Your HVAC system won’t have to work as hard to maintain the optimal temperature in your home. There is also the added benefit of noise reduction in your home from storms.
The roof is often overlooked when it comes to energy savings. The choices that you make for your roofing material can affect your whole home. Select products that will bring you the greatest benefits.
Lizzie Weakly, the author of this post, is a freelance writer.