An energy-efficient roof will save you a lot of money during its lifetime. Beyond the energy savings, life is also more comfortable when you're under a roof that helps to keep the house cool in the summer and warm during winter.
Improving the energy efficiency of a roof isn't something that can be accomplished in a single step. There are different factors that come into play as far as the energy efficiency of roofs is concerned. How can you make your roof more energy efficient?
Switch to an Energy-Efficient Material
Asphalt tiles are the most commonly used roofing material in the United States. However, they don't perform as well as other materials when it comes to energy efficiency. In case you're already considering replacing your existing roof, or if you're putting up a new house, you should consider a material that provides better levels of energy efficiency. Clay tiles and sheet metal can provide better levels of energy efficiency compared to asphalt shingles. Contact some roof installers to see what your options are.
Insulate Your Attic
A lot of the energy that will be lost via your roof will be because your attic hasn't been properly insulated. Insulating the attic will prevent the heat from the lower sections of the building from getting to the underside of the roof. Even if your attic is already insulated, you should still check on it regularly since the insulation can become less effective with time.
Paint Your Roof a Lighter Color
Lighter colors reflect heat away while darker colors will tend to absorb the heat and direct it towards the inside of the house. In the summer, this means that life under a dark-colored roof can be unbearably warm. Even if you don't change the color, going for a lighter version of the same will still make a difference.
Apply a Coating
There are coatings that can improve the energy efficiency of your roof. These coatings help the roof to reflect the sun's heat away from your roof, much like having a lighter-colored roof. However, these coatings are much better at this when applied by a professional roofing contractor.
Install a Radiant Heat Barrier
Radiant heat barriers reflect heat and limit the transfer of heat from the inside of the building to another. When this barrier is applied, the heat from the sun being radiated downwards into the attic will be reflected back towards the roof. This will prevent your house from becoming too warm during summer.
Contact a company like Premier Roofing Co for more information about your roofing options.