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Everything You Need to Know About Energy-Efficient Roofs

energy efficient roof

Your roof is one of your biggest investments against energy costs. For many years, energy efficiency in the house has been a hot issue. Home appliances, HVAC systems, energy-efficient windows, and even LED light bulbs all claim to save energy and money. But did you know that one of your finest energy-saving resources is an energy-efficient roof? 

Every year, an energy-efficient roof can save you hundreds of dollars.

Can You Save Money with Energy-Efficient Roofs?

Roofs that are energy efficient pay for themselves. You can see savings from 7% up to 15%. These are huge savings because they will be deducted from your bill every month. Within a year, you can save from $300 to $500. Further, rebates for cool roofs are available in several states. 

Types of Roofs That Are Energy Efficient

Metal Roofing

Metal roofing is one of the greatest options for your roof in general. They are the most energy-efficient roofs for residential installations, with a lifespan of more than 50 years, and require minimal maintenance. Metal roofs are very reflective, which is why they get quite hot to the touch. Much of the sun’s energy is reflected off the roof. 

This indicates that they have a high SRI. They can also be coated with specific coatings to increase their efficiency even more.

Asphalt Shingles

Asphalt shingles are the most often utilized roofing materials on houses although if not careful, they can easily come off the roof. They are traditionally one of the least reflecting and heat-absorbent roofing materials available. Thankfully, this has altered in recent years. Asphalt shingles are more efficient than ever because of roofing technology advancements. 

Manufacturers are already developing new lines of asphalt shingles with solar-reflecting granules, which increase the SRI value and even extend the life of the roof by keeping surface temperatures low. These roofs are also available in darker colors, which are typically linked with poor solar reflectance ratings. Keep in mind that many asphalt shingles lack these energy-saving characteristics. 

Tile Roofs

Tile roofs are also an excellent alternative for an energy-efficient roof. They are often built of slate, clay, or concrete. They can be treated ahead of time to increase heat reflectivity. Don’t worry if you’ve already installed them. 

Even after installation, they can be coated with reflective coatings. Tile roofs also allow air to move beneath the tiles, increasing their capacity to dissipate any heat that is absorbed.

Benefits of Energy-Efficient Roofs

An energy-efficient roof can benefit you in the following ways. 

  • It reduces maintenance expenditures.
  • It increases the lifespan of your roof.
  • It increases the lifespan of your HVAC system.
  • It improves the comfort of your house.
  • It increases interior comfort in non-air-conditioned environments such as garages or covered patios.
  • It reduces peak electricity consumption, which can aid in the prevention of power disruptions.


Choosing the most energy-efficient roof for your home or business building is best handled by consulting with the roofing professionals at Lane’s Contracting.

We covered all of the most popular types of roofing materials above, however we also recommend gaf shingles because they are a high-quality roofing material with good energy efficiency potential.

With over 30 years of combined experience, our Raleigh roofing specialists at Lane’s Contracting can propose the finest  roofing choice for you. Contact us immediately with any questions or to set up a consultation at your home or workplace.