green roofing from Classic Metal Roofing Systems

June 9, 2021 | Filed under: Buying a New Roof,Energy Efficiency,Sustainability

Fields of wind turbines, electric cars on the highway, and solar panels on top of the homes in your neighborhood are all signs of today’s green technology.

Let’s add to that the green roofing option: metal roofing from Classic Metal Roofing Systems of Kentucky.

Landfill vs. Recycling

Once you tear off the old roof, it joins the other 13 million tons of shingle waste, according to Companies are developing asphalt shingles with recycled content, but they don’t complete the recycling loop.

Made from recycled material and recyclable at the end of its life, metal roofing closes the recycling loop. Our aluminum roofing is 99% recycled material (soda cans, scrap metal, etc.) and fully recyclable if replaced.

A Hot Roof vs. A Cool Roof

Asphalt struggles in the heat. It absorbs heat into your home, bleaches out from UV exposure, and disintegrates over time. In contrast, metal roofing reflects heat and, with advanced coatings, retains its color for years.

Our metal roofs have a Kynar 500®/Hylar 5000® PVDF coating that reflects heat, lowers home temperatures, and reduces the load on air conditioning. In addition, our advanced finishes save you up to 20% on energy bills.

But, of course, consuming less power through increased energy efficiency is better for the environment too. And, metal roofing doesn’t outgas (release fumes into the atmosphere) either, as asphalt shingles do. 

Solar Installation Costs and Performance

Another advantage of metal roofing is how effortlessly it integrates with solar panels. Solar panels are attached to the metal without penetrating your roof. Asphalt shingles require dozens of holes drilled in your roof to attach mounting points.

Metal roofing allows brackets to be installed underneath panels or clamped onto the ribs between panels, with no intrusions required. These brackets make removal straightforward and eliminate the need to drill into your roof.

Unfortunately, most solar panel systems last longer than asphalt roofs. So when you replace your roof, you have to pay solar installers to remove the solar panels and re-add them after your new roof’s installation. With metal, you’ll have to replace the solar panels first, after 20 years. Typically solar panels will have lost some efficiency by then, but a metal roof will be good for at least the lifetime of the next solar system.

A Weighty Comparison

Metal roofing is lighter than asphalt, so it costs less to transport and, in some cases, can be installed over old shingles. When this occurs, removal costs are avoided, along with your old shingles prevented from joining the huge pile already present in landfills.

The lighter weight is easier on buildings, too, causing less strain. Asphalt weighs more than steel roofing, and other materials like tile and slate weigh much more, requiring structural inspection before installation.

Choose the Green Roofing Option for Your Next Roof

Our quality, green roofing is the best roofing option. Metal is fully recyclable, made from recycled material, reduces energy consumption, reduces shingle waste, and facilitates solar panels. On the other hand, asphalt roofing harms the environment, adds to landfills every year, doesn’t integrate well with solar, and contains no recycled material. Let us know how we can help.