Corrugated Metal Roofing in New Hampshire, Massachusetts, and Maine
"Corrugated" simply means folded in order to produce ridges and grooves. When metal roofing is corrugated, it has an increased tensile strength, and there are a number of other benefits that corrugation can give to a metal roof.
The first corrugated metal roofing materials were CGI, or corrugated galvanized iron. The corrugating process increased the ending strength of of the galvanized iron in one direction, perpendicular to the grooves. The sheets of the corrugated roofing overlap for at least a few corrugations, which can ensure that the roof's waterproofing is as effective as possible.
When you decide to install a metal roof at your home, the New Hampshire, Massachusetts, and Maine Metal Roofing Contractors at Advanced Metal Roofing LLC can help you decide if corrugated metal roofing is right for your home. We can handle every step of the installation, and we can also take care of any repair or maintenance services that you may need.
Advantages of Corrugated Metal Roofing
Corrugated metal roofs are very popular thanks to the many advantages that they offer for your New Hampshire, Massachusetts, or Maine home. Like all metal roofs, corrugated metal roofing is favored because its lightweight and, while more expensive than traditional materials, can last a lifetime. Metal roofs are also excellent at shedding snow, which is a great advantage in the Northeast.
Some of the other benefits of corrugated metal roofing include:
- They can resist the harmful effects of nature better than roofs made from other materials.
- They're very resistant to fire and hail, and they will dissipate any electric charges from lighting strikes, qualities that can all lower your insurance rates.
- They'll absorb absorb and reflect heat from the sun, which can reduce your air conditioning costs.
- They're low maintenance.
- They're 100% recyclable.
- Corrugated roofs can be installed over an existing roof, a solid substrata, or an open frame.
Corrugated Metal Roofing Maintenance
One of the biggest draws of corrugated metal roofs is that they're low-maintenance, but that doesn't mean that they'll never require any work. It may be able to go years without any maintenance, but after you've had a corrugated metal roof installed at your New Hampshire, Massachusetts, or Maine home, you'll need to make sure that it doesn't start to corrode.
The original factory painting with an acrylic or polyester coating can allow corrosion and fading. New polymer coatings, like Kynar, are becoming common. A polymer coating is superior to older coatings in longevity, lasts a lifetime without experiencing fading or corrosion. It is important to note that panel fasteners exposed to the elements may require occasional re-caulking or re-tightening to avoid leaking.
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