Is Metal Roofing a Good Choice for Weatherproofing?

By Gerry Donaghue • October 17, 2020
Is Metal Roofing a Good Choice for Weatherproofing?

In the past, metal roofing was considered inferior compared to shingle, rubber and concrete roofing. Now, metal roofs are becoming more prevalent in modern construction. This stems from the fact that the use of a metal roof provides excellent weatherproofing and can even speed up your construction process.

How Does Metal Roofing Protect Your Home?

After professional installation, your metal roofing can hold up to things that other roofs would succumb to. This includes high wind, fire and many other natural disasters. In the past, some people shunned metal roofs because they believed they would conduct heat into the home. Studies now show that metal roofs may reflect that heat back into the environment and keep the home cool.

How Does It Benefit the Construction Process?

Metal roofing material is made from aluminum, which makes it lighter than virtually any other option. Because of this, the load-bearing capacity of the home’s walls does not need to be as high to carry the weight of the roof. The metal roof also tends to come in long sheets. This allows contractors to install entire sections of the home much quicker than installing shingles, one by one.

What About the Potential for Rust?

Metal has a bad reputation for rusting and losing structural integrity over time. Metal roofing comes pre-treated with anti-corrosive coats to reduce the risk of this happening. For these and other reasons, metal roofs tend to outlast other options available to you and may not need to be replaced or repaired for decades. They are also low-maintenance and easy to repair, when necessary.


If you are interested in using a metal roof for your home, check out nearby homes that used them. The contractor you choose might also be able to present you with portfolio pictures or home addresses where you can do a quick drive by. Once you see how these roofs look when applied, you might develop a new appreciation for them.

February 17, 2025
Welcome to our new website for GT Donaghue Construction & Metal Roofing, LLC! We are so excited to roll out a much needed refresh on our website and share it with all of you. And with a new website comes a reintroduction to us here at GT Donaghue Construction! For those not familiar with us, GT Donaghue Construction & Metal Roofing, LLC (formerly Donaghue Construction) has been in business for almost 40 years working across New Hampshire, Vermont, Maine, and even parts of New York bringing quality craftsmanship and decades of experience to all the projects we complete. Gerry Donaghue, our founder, started this business out of his house formerly in Nashua, NH and has sustained a quality business over the years through hard work and resilience. We have navigated fluctuations in the industry across the years with some years only allowing for a few members on our crew and some calling for multiple crews and larger partnerships. The one thing that hasn’t changed? Gerry’s commitment to high standard work and building relationships with the folks he serves. A family owned business, his daughter Ashley supports him on his admin team (after she did her time driving the dump truck for him as a teenager!), his brother Andrew works on the job site, and his wife Pat has always been there to help when needed-you can sometimes see her in the office or even at a home show! Gerry has a wealth and variety of experience ranging from ground up new builds, additions and interior remodels, deck installations, siding replacements and installations, and of course his favorite-metal roofing installations. Whether it is a unique custom job or a traditional upgrade, GT Donaghue Construction & Metal Roofing can help you out! We hope you enjoy our new website and feel free to reach out to us when we can help at your house!
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