While your roof’s primary purpose is to protect your home, belongings, and family from the outside elements, it also plays an integral role in regulating indoor temperatures. One of the most important considerations when choosing a roofing material is its energy efficiency. Having an energy-efficient roofing system installed will not only significantly lower your utility bills but also reduce your household’s carbon footprint. Here are a few options to consider.

What Are the Most Energy-Efficient Roofing Materials?

1. Asphalt Shingles

Asphalt is one of the most popular residential roofing systems available because of its durability and affordability. Look for asphalt shingles with an ENERGY STAR® rating, as the granules are coated to divert harsh UV rays away from the roof. This minimizes heat absorption so your air conditioner won’t have to work overtime to maintain a comfortable living space. 

2. Tile 

Tile can be made from clay, concrete, or slate and is often pre-treated to deliver optimal heat reflection. Otherwise, a reflective coating can be applied after installation. The coating makes the tiles effective at trapping heat when the temperatures drop and keeping interiors cool on hot days. Painting your tile roof a lighter shade can also help deflect sunlight.

3. Cedar Shakes

Wood acts as a natural insulator against heat and air loss. In particular, cedar shake roofs have excellent thermal insulation properties, which help maintain inside temperatures. They also provide a barrier between the roof and sun to reflect light and heat. 

If you’re in the market for a new, energy-efficient roofing system, turn to Rainbow Roof Maintenance for high-quality workmanship and honest pricing. They’re qualified to install a variety of energy-efficient roofing materials and help you determine which will look and perform the best on your home. For more than 40 years, they’ve provided Honolulu, HI, residents with long-lasting, beautiful roof solutions. Call (808) 842-0488 to request a free estimate, or visit them online to learn more about their services.