Steel vs Aluminum Roofing: Which Is Better?

You know how incalculable Wisconsin weather can be; it is sunny one day, and then the next day you are experiencing storms. Here, just coverage of the house is not required by the roof; it should be able to shield and protect everything you care about during tough weather. That’s why homeowners here are seriously thinking about upgrading to a metal roof permanently. But once you decide to go with a metal roof, one big question pops up: Which metal to go with when it comes to steel vs aluminum roofing?

Both steel and aluminum have strength, but they perform differently depending on your home’s location and the extent to which you want to test your roof’s lifespan. Let’s see which option is right for your home, steel vs aluminum.

Steel Roofing vs Aluminum Roofing: What’s the Difference?

If you are a person who is not into home architecture and rebuilds, then both steel and aluminum roofs will feel similar to you. However, when it comes to the undersurface, both metals behave differently.

Steel roofing is strong and comes with zinc or a mix of zinc and aluminum coating, which makes it resistant to rust. It’s tough and heavy and can bear harsh weather more excellently than aluminum roofs.

On the other hand, an aluminum roof has naturally rust-resistant properties, and it’s lightweight. If your home is near a coastal area, then it is your go-to option because it does not corrode.

If I had to simplify it, aluminum is the “lighter, low-maintenance” choice, while steel is the “tough, budget-friendly” workhorse.

Also read about: Copper Roof Installation in Duluth MN

Which One Lasts Longer – the Steel Roof or the Aluminum Roof?

Now, here is the interesting part. When homeowners ask, “Which roof lasts longer?” the answer depends on where you live and the surrounding environment your home experiences.

• Aluminum roofing will have a longer lifespan in coastal or wet regions because it does not rust.
• Steel roofing, on the other hand, offers a longer lifetime than aluminum in colder inland areas with snow and wind.

So, when you are specifically in Wisconsin, where the problem of corrosion is not as much of a problem as snow and ice, steel roofing, especially standing seam steel, can be expected to last longer.

Steel Vs Aluminum Roof: Which One Is More Durable?

When investing in a metal roof, you would want it to be able to endure decades, not years. Which of the two lasts, then?

Steel Roofing

With maintenance and coating of the roof, steel roofs can last between 40 and 70 years. They are not very prone to denting, and they are also sturdier with heavy snow loads. That is why steel is a good material to use in houses around Wisconsin, where winters may be cruel.

Aluminum Roofing

Aluminum roofs have a life span of 50 years or above, and they will not rust, despite their exposure to moisture over the years. But they are a little more prone to damage, at least when blown down by a tree or by hail.

So when it comes to resistance to physical impact, steel is the best choice. However, when you are concerned with long-term corrosion resistance, aluminum is the winner.

Is Aluminum Roofing More Expensive Than Steel?

Yes, aluminum roofing costs more upfront. You need to pay twenty to thirty percent more for an aluminum roof than for a steel roof with a similar thickness and finish.

However, the increased price of aluminum can be worth it in the long-term perspective, since in this case, you will spend less on maintenance and repairs. It is possible that steel is cheaper initially, but after several decades, it may require additional repainting or recoating.

Here’s a quick comparison of steel vs aluminum roofs to make it easier for you to choose between the two options:

Which is best for Wisconsin homes, steel vs aluminum?

If you ask me, I have seen enough roofs in the State of Wisconsin to know that steel roofing is generally more in keeping with our climate. It is durable enough to support snow loads, it is cheap enough when it comes to larger houses, and, with the correct coating, decades later, it still does not rust.

Aluminum roofing could be a more prudent choice, provided that your house is situated close to the water or you need a lighter roof. It all depends on what is most important to you: strength or corrosion resistance.

Ready for Your New Metal Roof Installation?

Aluminum and steel roofing are both good choices and can last a lifetime when installed by experienced Wisconsin roofing contractors. Whether you are planning a roofing project at your place or just want honest and clear guidance about steel vs aluminum roof options, you can contact Superior Roofing or get an Instant Quote. We will guide you to the type of metal roofing that best suits your home and can last through the harsh weather of Wisconsin.

Not in Wisconsin? View our Service Areas to find the nearest dealership from Superior Roofing Company.