Category Archives: Retrofit

Metal Roofing Is the Ideal (and Long-Lasting) Platform for Solar Panels

Solar Panels
Long-Lasting Solar Panels

By: Jane Martinsons, Metal Construction Association

Gone are the days of contractors having to justify the expense of metal roofing to customers, said Rob Haddock, founder of S-5!®, at METALCON in Rosemont, IL. Today, metal roofing is increasingly regarded as the premiere cost-saving, solar-mounting platform because, unlike other roofing systems, metal roofing can outlive PV systems by some 20-30 years, he said.

Haddock noted that the service life of Galvalume steel roofs is at least 50-60 years, far exceeding the service life of crystalline PV modules by some 20-30 years. “Roof replacement is not necessary,” he said. “The roof outlives the PV system.” He noted several benefits of metal roofing, including that it’s a highly recycled construction material, is relatively maintenance-free, and that PV systems can be mounted with zero roof penetration by using seam clamps.

Haddock pointed out that while traditional-generated energy is rising, the cost of solar systems has dropped by about a third in the last 5 years—from $3 per watt to about $1 per watt. Moreover, he said, “solar has a bright, sustainable future” as it gains support at the federal and state levels and among American consumers.

FireCreek Restaurant
FireCreek Restaurant with Galvalume Roof

Currently, the Metal Construction Association is supporting a study on the longevity of the Galvalume standing-seam metal roof system. Engineer Ron Dutton told METALCON attendees that Galvalume roofing systems in various climates around the country are being quantitatively analyzed. Preliminary results show that the service life of the metal roofing system far exceeds the entire assumed 60-year service life of buildings. The final results of the study are expected 2013, he said.

Dutton noted several benefits of Galvalume, including that it has excellent long-term durability, life-cycle costing, and cut-edge protection. It can also be designed to various insulation requirements; has low maintenance costs; and is light weight, readily available, and competitively priced.

Retro Metal Is Always “In”

No, we’re not referring to retro metal music like Kiss or Quiet Riot. We’re talking about retrofitting buildings with metal roofs and metal walls.

Retro metal roof on a elementary school   Elementary school with retrofit metal roofing

No matter the age or style of building, retrofitting with metal can offer many benefits, including potential long-term savings, design flexibility, sustainability and energy efficiency. Building Operating Management magazine recently published a four-part feature article focusing on the many benefits of retrofitting with metal. The article offers a wealth of information and features insights from several Metal Construction Association member companies.

Interested in learning more about retrofitting with metal walls and roofs? Register for the free “Retrofitting with Metal Roof and Wall Systems” webinar on November 6.

Visit our Retrofit page for additional resources about retrofitting with metal. Or visit our Case Study library, and search for “Retrofit” to learn more about inspiring retrofit projects.

Learn More about Retrofitting with Metal – and Earn Continuing Education Credits

Do you need AIA or GBCI credits? Or are you interested in how you can bring new life to old buildings with energy-efficient and sustainable metal roofs and walls?

Please join us on November 6th for a live webinar on “Retrofitting with Metal Roof and Wall Systems”.

Sign up and registration for the webinar is free.

In this one-hour session we will:
Familiarize you with metal roof and wall systems
Identify different metal system applications
Apprise issues retrofit metal can satisfy
Examine the benefits of retrofitting existing buildings
Showcase the opportunities to save energy

Visit our Retrofit page for more information and resources about retrofitting with metal walls and roofs. Or visit our Case Study library, and search for “Retrofit” in the Project Type menu to learn more about inspiring retrofit projects.

And stay tuned for more information about monthly webinars.

Building Design and Performance: The Stakes Are High

By: Todd Miller, Isaiah Industries, Inc.

Today, it doesn’t make any difference whether you’re planning to build or remodel a tall skyscraper in Manhattan or a rustic vacation getaway outside of Albuquerque, the stakes are high when it comes to product selection.

The first step to specifying products that will lead to a successful project is to determine your criteria. What are the key things you’d like to achieve? Once you determine your criteria, you have benchmarks to weigh competing products against and determine what it will take to create the building of your dreams.

In determining your criteria, there are several keys areas to consider. Let’s take a look at them.

Continue reading Building Design and Performance: The Stakes Are High