Reflects Solar Heat
With solar energy you get both light and heat—heat that is quickly absorbed by dark-colored roof shingles. People who live in hot climates already know that wearing lighter colors can keep you cool in the summer better than dark colors. A roof is no different. While traditional dark asphalt roofing can get as hot as 180 degrees or more on a summer day, metal roofing in lighter colors reflects that heat, reducing cooling costs as much as 40 percent. It also has environmental benefits. Cool roofs help reduce surface temperatures in your community, mitigating the “heat island effect” in populated areas.
Reduces Energy Loss
Air that escapes through your attic might not seem like a big deal. However, it can cost you a lot in the long run. A more energy efficient metal roof helps to keep warm or cold air from getting out through the attic. In the end, this reduces your energy bills and keeps your home at a more steady temperature.
Longevity
The average metal roof can last as long as 50 years or more with proper maintenance. This means you will not be replacing your roof as often (if you ever have to replace it again). Because of this, metal roofing prices practically pay themselves off in maintenance and replacement costs. Not only will this save you money, it also helps reduce landfill waste. A metal roof can be recycled at the end of its useful life so it promotes sustainability.
A metal roof has many benefits, including cost savings, energy efficiency, reduced transportation costs, light weight to fit on any home, and the ability to recycle it when it is done. With all these benefits it is hard to see why anyone would choose another roofing material, even with the initial metal roofing prices.