There was a time when metal roofing was largely reserved for use on shop buildings or certain businesses. These days, however, you’ll see metal roofs on almost any sort of structure, including a wide range of home styles. If you’re in the market for a new roof, you might consider going metal. Before jumping on the metal bandwagon, however, here are a few things that you should know about metal roof installations and how to tell if a metal roof is right for your home.
The Look of Metal
When considering a metal roof, one thing that a lot of people think about is how the roof will look after installation. While some metal roofing materials are installed as bare metal, it’s not uncommon for the metal to be coated or painted (especially in the case of some materials such as aluminum.) The metal panels are often machined to produce creases, folds and bends that mimic the look of smaller panels, and in some cases even create a look similar to shingles or Spanish tile. While there are definitely options that look like what you would expect from a metal roof, there are a wide range of other aesthetic options available as well.
Metal Roofing Longevity
A properly installed metal roof can last a long time, in some cases outlasting many of the other materials in your home. A lot of metal roof installations come with warranties that can last anywhere from 20 to 50 years or longer, though painted metal tends to top out at around 30 years. These roofs are fire resistant and less likely to suffer wear and tear from weather that could otherwise reduce their lifespan, since they’re all but impervious to the effects of rain and snow.
Metal Roof Quality
The quality of a metal roof can vary depending on the material used in the roof and how thick it is. Common metals used in roofing include tin, copper, aluminum, zinc and steel, with each providing its own advantages in regard to aesthetics, strength and rust resistance. Aspects of the roofing material such as sheet size, design and mounting hardware used can have a big effect on the quality of the roof, as can the skill of the person doing the installation.
While there are a lot of advantages to metal roofing, it’s worth considering a few drawbacks as well. Some metal roofs, especially those that are made of softer materials such as copper, can dent or otherwise be damaged by hail or other large impacts. Metal roofing can also be louder than other roof materials if appropriate noise-reduction materials aren’t used during installation and insulating. Improperly installed metal roofs can leak around fasteners and screw holes, especially if specialized washers aren’t used with the connecting screws. The biggest disadvantage of metal roofing is the cost, however; the up-front cost of even a lower-end metal roof can be equal to or greater than the cost of a premium installation of other roofing types.
Is Metal Right for You?
While metal can be expensive to install, its longevity combined with its weather resistance and minimal heat conduction during the summer can make it a good long-term investment. It’s also lightweight and can be installed quickly by a skilled contractor and their crew. With that said, some homeowners prefer the look and easy maintenance of shingles or other more traditional home roofing solutions. In the end, the choice between metal and other options comes down to personal preference and how much of an investment you’re wanting to make into your house.