metal roof long lifespan – Andrews Roofing

Metal roofs are well known for being incredibly durable and long-lasting, often boasting lifespans of 50 or more years.

However, in regions such as Hampton Roads where severe weather and salt air are plentiful, metal roofs can still experience issues over time. While having a metal roof installed should give you some long-term peace of mind, there are still things you should keep an eye out for that may indicate it’s time for a repair or replacement. Fortunately, if you’ve had your metal roof installed by professionals to the manufacturer’s specifications, you should have a robust warranty in place that may cover the material and even the labor cost.

Here are some common problems that can occur with metal roofs and warning signs that indicate potential repair or replacement:

Leaks

Of course, like all roofs, an obvious leak is a sure sign that your roof needs attention. Look for water stains on the ceiling or walls, damp insulation in your attic and dripping water. On a metal roof, leaks are most likely to come from damaged or missing flashing, loose seams, or holes caused by corrosion or impacts.

Corrosion

Standard metal roofs can corrode over time, especially in areas like southeast Virginia with high humidity and exposure to salt air. That’s why proper metal roof material should be used near salt water. However, if the proper materials were not used and corrosion does occur, the signs will include rust spots, pitting, or flaking paint. In many cases, issues such as these are covered by the manufacturer’s warranty, so make sure to keep your paperwork and information on your roof in a safe place that you can easily access.

Loose Fasteners

Fasteners holding the metal panels in place can become loose over time due to thermal expansion and contraction or inadequate installation. Loose fasteners may cause panels to lift or shift, leading to leaks or structural issues. Fortunately, this is a relatively easy fix by a roofing professional that may also be covered under a warranty. While it’s a simple fix, it is also a very necessary one that should be taken care of as soon as the issue is identified.

Ponding Water

Improper installation or poor roof slope can result in water pooling on the roof surface, which can accelerate corrosion and lead to leaks. Ponding water may also indicate inadequate drainage systems. If installed by an experienced roofing contractor, issues like this should be avoided, but settling in the foundation of a home or damage to gutters or drainage systems may also have occurred since the roof installation, so call in a professional to inspect the issue and provide a long-term solution.

Dents and Damage

Metal roofs can sustain dents from hail, falling branches, or other impacts caused by severe weather. While small dents may not immediately affect the roof’s performance, larger dents or widespread damage may require repair or replacement before corrosion sets in. In some cases, an insurance claim may be necessary to cover the costs of these types of damages.

Andrews Roofing Can Help

If you notice any of these warning signs or suspect that your metal roof may have issues, it’s essential to have it inspected by a qualified roofing professional. Early detection and prompt repairs can help prevent further damage and extend the lifespan of your roof. Andrews Roofing is experienced and highly qualified to inspect, repair and replace metal roofing systems. Contact us today for more information.

If you’ve been considering reroofing your home, you’ve probably been researching and pricing out different options.

These days there are many more options than just a traditional 3-tab asphalt shingle. There are composite materials, walkable surfaces, wood, clay tile and metal. Of all of these materials, metal roofing is showing the largest growth in consumer interest. While metal roofs are typically more expensive upfront compared to shingled roofs, there are some good reasons why the price disparity exists and many cost benefits associated with a metal roof. Here are just a few things to consider when evaluating whether metal is the right materials for your home’s new roof.

Why so high?
So why do metal roofs have a higher upfront cost than traditional shingles?

First, the materials used in metal roofs, such as steel, aluminum, or copper, are generally more expensive than the asphalt materials used in traditional shingles. These heavy-duty materials can also cost more to manufacture and to ship. Most manufacturers have a factory applied paint finish, with a wide range of color options and some custom colors or less common colors may have an additional cost.

Secondly, they have a longer lifespan thanks to the durability of the materials used. While a typical shingle roof can be expected to function properly for 20 to 30 years, a metal roof can be expected to perform for 50 or more years with proper maintenance. This longevity significantly reduces the need for roof replacements. You may go through two asphalt shingle roofs in the lifespan of one metal roof, making the metal roof much more cost effective over time.

Thirdly, metal roofs withstand heavy winds and storms better than a traditionally shingled roof. This matters a lot in places like southeast Virginia where we encounter hurricanes, tropical storms, nor’easters and plenty of regular old severe storms at any given time of the year. While shingle roofs may be rated for up to 110 mph winds, some metal roofs are rated for 140 mph winds or even more. That’s the difference between withstanding a category two hurricane and a category four hurricane. The reduced costs in repairs over time also contribute to the long-term value of a metal roof.

Finally, metal roofs are more energy efficient, which can lead to cost savings in the long term. They reflect a significant portion of the sun’s radiant heat, reducing the need for air conditioning during hot summer months. This reflective property, coupled with proper insulation, can help lower cooling costs and decrease energy consumption. Moreover, some metal roofs are designed with integral air gaps or coatings that enhance their insulating properties, further reducing heating costs in colder climates. These energy-saving advantages contribute to lower utility bills and, ultimately, a return on investment for homeowners who choose metal roofs.

So yes, metal roofs are a steeper upfront investment in your home. But the cost has long-term benefits that can outweigh the initial cost disparity. The extended lifespan, reduced need for roof replacements, energy efficiency, and consequent cost savings make metal roofs a wise and financially sound choice for homeowners seeking durability, sustainability, and long-term economic advantages.

If you’re weighing your roofing materials options, we’d be happy to help guide you through the process. At Andrews Roofing we take pride in using the best products on the market, no matter what material you decide to go with. We take our time with clients, walking them through the pros and cons, typical costs and even financing options because we know that replacing your roof is a big decision and a long-term investment. Contact us today for a roofing consultation.

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