Just Why Does a Metal Roof Last So Long?

metal roof When it comes to buying a product, it’s only natural to want one that lasts a long time so you can really feel like you’ve gotten your money’s worth. Metal roofs definitely fit this category, with some having a life expectancy that’s almost unbelievable – yet entirely true.

Metal roofs – A Superior Material

Roofs on homes have evolved over time and seem to have reached the pinnacle of technology with today’s options. The secret to their longevity? Metal is simply a superior material. For example, let’s look at other roof types and why they don’t last so long.

  • Asphalt Roofs – With a life expectancy of around 15 years, they’re not the worst option but certainly pale in comparison to the 60 years that some metal options can last for. Simply put, asphalt roofs break down over time due to constant wear and tear from the weather, resulting in cracks, curling panels and buckling shingles. Not only that, but asphalt is a substance in which life can thrive. By having infestations of algae and moss on asphalt roofs, the life expectancy can drop further and leave your home prone to leaks and moisture, which could cause several other problems. Metal roofs don’t attract life of this sort and certainly don’t curl or buckle, meaning their life expectancy remains superior.
  • Wood Shake Roofs – Similar to asphalt roofs, the main reasons for the lack of longevity with wood shake roofs are the fact that they can fault, buckle and bend. Not only that, but they’re prone to rot, too, meaning they could have to be replaced after just a few years. As you know, metal doesn’t rot, and so you don’t have to worry about this having an effect on the longevity of your roof.
  • Clay Tile Roofs – Whilst clay won’t rot, clay roof tiles are extremely fragile and prone to breaking, meaning that if there’s a big storm in the area, there’s a chance that you roof isn’t up to it and you could end up having to replace a great deal of clay tiles that have either cracked, moved or broken completely. Metal is obviously stronger than clay tiles and is certainly strong enough to take whatever nature might throw at it – metal 1, nature 0.

Metal – In it for the Long Run

Metal lasts because it’s strong. A metal roof is highly unlikely to break or fault, and definitely won’t harbor any mold, rot or mildew through its long lifespan. Providing the roof is properly maintained and cared for, it should last for up to 60 years because its practically impervious to any weather; it won’t rot in rain, it won’t dry out in the heat and it won’t break in a storm.

True Longevity

If you want a product that really lasts a lifetime, then a metal roof is the one for you. Don’t settle for a material that will need constant maintenance and costly replacements whilst you live under it – “settle” for metal.

The Dos and Don’ts of Steel Roofs

steel roof A steel roof is a great product – long lasting, energy efficient and it looks great, too. But like all great products, there are some things you’ll need to do to get the best out of it – and some things you’ll want to avoiding doing. Here’s a handy list for you on how to properly care for your steel roof.

Your Steel Roof – Dos

  • Make Sure You Clean it Right – It’s only natural after a storm or period of heavy rainfall that your roof might look a little dirty, but there’s a wrong and a right way to clean it. By using a soft, well-soaked cloth or brush coupled with a solution of detergent and water, you can easily set about cleaning your roof and making it look good as new. Remember – wash from top to bottom!
  • Prune Surrounding Trees and Clear Your Gutters – Whilst it may not rot, by having organic debris on your roof or clogging your gutters, you’re running the risk of preventing it from drying out or damaging your roof, which could lead to problems such as corrosion, meaning it won’t perform as well as it is capable of doing.
  • Pay Attention to the Finishes – When applying a finish, ensure that you look for and remove any chips or shavings, which run the risk of oxidizing and leaving unsightly rusty patches. Make sure you opt for a finish that will produce little glare too – nobody wants to be blinded by a shiny roof, however beautiful it may look!


  • Walk Around on the Roof – Yes, steel is incredibly strong and likely stronger than any roof you’ve had before, but that doesn’t mean to should be walking around up there. Whilst your steel roof is strong and you’re very unlikely to damage it, it wasn’t designed for people to be walking on, so take care if you do have to go up and make sure you adhere to the recommendations of the manufacturer – the last thing you want is to hurt yourself.
  • Try to Install it Yourself – Whilst it’s great that people are experimenting more and more with DIY, there are some things that are better off left to the professionals – and a steel roof is one of them. Not only are they trained and experienced, they will they get the job done quicker and will also be able to provide advice on how best to take care of it, which is priceless.
  • Use Acid or Chloride Based Cleaners – These can be harmful for your roof and cause all kinds of problems, so stick to detergents. Also make sure that you’re using soft brushes rather than harsh scouring pads.

See? That Wasn’t Too Bad

Caring for a steel roof is easy and requires little more than common sense. By ensuring that you’re using the right equipment to clean it, taking the necessary care of it and not having parties up there, you’ll have one of the best products on the market and one that will last a very, very long time.

Is Steel Roofing an Option for You?

steel roofing When people are looking to do up their homes, replacing the roof is often overlooked, and even if it’s considered many don’t give much of a thought to having a steel roof installed for one reason or another. However, you’ll be surprised at how much of a viable option steel roofing is for your home.

Forget What You’ve Heard About Steel Roofing

In today’s worlds, people love to pretend they’re experts on things that they’re not remotely qualified to have an opinion on, but you should really listen to an expert – and they’re all talking about what a great product steel roofs are. They have a long list of benefits, including:

  • Life Expectancy – Whilst other roof types may only last a relatively short amount of time, a high-quality steel roof can be expected to last for upwards of 50 years if it is properly cared for. Given most people tend not to stay in one place for so long, you’re truly buying a product for life when you purchase a steel roof, and saving a fortune on potentially expensive replacements. Unlike other roofs types, steel roofs are impervious to rot, mold and insects and stand up strongly towards inclement weather types, meaning they stand both the test of time and nature.
  • Lighter than You Think – Many people assume that steel roofing isn’t an option because it may be too heavy for their home – but that simply isn’t the case. Steel roofs can be up to 20% lighter than other roof types, meaning there’s often not an extra burden on your home and that it can easily be supported.
  • They’re Not Giant Radiators – It’s understandable why people may think a steel roof will make your home hotter, but in actual fact the metal reflects heat from the sun, rather than absorbing and circulating it through your home, so you may actually find your home cooler as a result. They’re also effective when it comes to fire resistance, meaning there’s one less thing to worry about.
  • Affordable in the Long Run – Whilst some may think they can’t afford a steel roof, their superior energy efficiency qualities means they’ll actually save you money in the long run and pay for themselves due to the fuel costs they’ll save you. Not only that, but their longevity means that one initial outlay will be all you need.
  • Noisy? That’s a Myth – The idea that steel roofs will keep you up at night is an old one that’s not relevant anymore. A steel roof coupled with solid sheafing is proven to be quieter than roof types such as asphalt, so there’s no need to worry about the sound of hail bouncing down.

Steel Roofing is an Option for You

Simply put, steel roofs are a superior product with a long list of benefits that outweigh any negatives you might have heard. For a long lasting product that could save you money in the long run, you shouldn’t look any further than a steel roof.