The biggest concern for homeowners in Nashville interested in a metal roof is the cost. Unfortunately, roofing companies in the Nashville area are hesitant to talk about pricing.
How can you decide if a metal roof is right for you without knowing how much it will cost?
Here at Bill Ragan Roofing, we take pride in being a Nashville roofing company that does things a little bit differently. That’s why we’ll be giving you an idea of how much a metal roof costs in Nashville, Tennessee.
But before we get to the cost of a metal roof in Nashville, let’s do a quick run-through of the two types of metal roof systems.
A screw-down panel is just what it's called; it's screwed down. The screws are screwed through the panel, which leaves no room for expansion and contraction when the metal panels go through thermal expansion.
A standing seam metal roof system is a series of panels that are locked together at the seams or seamed mechanically. This allows for panels to expand and contract freely when the metal panels heat up and cool down.
Both metal roof systems have their place in the roofing industry and can be installed on your Nashville, Tennessee home. However, I recommend a standing seam metal roof system if you’re putting a metal roof over a heated living space.
How much does a metal roof cost in Nashville, Tennessee?
Many factors go into the cost of your new metal roof in Nashville, so it’s impossible to give an exact price without inspecting your roof. However, we can at least give you an idea of the cost for the two types of metal roofs per square foot in Nashville, Tennessee.
A new screw-down (also known as an exposed fastener) panel metal roof costs around $4.50 per square foot to start.
On the other hand, you can expect a new 24 gauge steel standing seam metal roof to cost around $12.00 per square foot for a one-story house with a basic up and over roof with no penetrations and no valleys.
For a more complex roof on a one-story home, you can expect a new 24 gauge steel standing seam metal roof to cost around $15.00 per square foot.
While these numbers aren’t exact, they do give you an idea of the budget you’ll need for a new metal roof in Nashville, Tennessee.
Which metal roof is right for your Nashville, Tennessee home?
Remember, both metal roof systems have their place in the roofing industry, but a standing seam metal roof is the recommended choice for residential purposes.
The reason for this comes down to the expansion capabilities of the two types of metal roofs.
A standing seam metal roof system’s panels are locked together at the seams (ribs) or seamed mechanically. Under each rib is a clip that fastens the panels together and allows them to glide back and forth freely as the metal goes through thermal expansion.
But because a screw down metal panel is screwed through the metal, there’s no room for expansion and contraction. Without the ability to expand and contract freely, the screws will eventually wallow out the holes in the metal panels, and you’ll periodically have to pay to replace the screws with the next size up.
Even though a standing seam metal roof can be installed as a new roof, Nashville homeowners also like to use a standing seam for accent purposes to boost their curb appeal. It’s popularly used for front porches, side porches, back porches, and bay windows.
Screw down metal roofs are usually used over a carport, garage, back screened-in porch, barn, anywhere that’s not a living or workspace. However, you’ll find contractors that will install them over homes.
Can you install a screw down metal roof over a living space? Yes. However, it’s going to be expensive to maintain and will be more prone to roof leaks.
How long will a metal roof last in Nashville, Tennessee?
After deciding which metal roof is right for your Nashville roof replacement, you need to know the return you’ll get out of your investment. This return is the number of years you get out of it.
However, the two types have different lifespans and different painted finishes that help determine their lifespans.
A new standing seam roof comes with a 30-year paint (Kynar 500) warranty on your metal panels to protect your roof investment. This painted finish protects your metal panels from the elements and keeps the color you choose from fading.
As long as it’s installed properly and your attic is adequately ventilated, there’s no reason you shouldn’t get at least 30 years out of your new standing seam metal roof in Nashville, Tennessee. Under the ideal conditions, your new standing seam metal roof could live for 50 years.
Even though the paint has a 30-year warranty, it doesn’t mean it’s going to disappear after 30 years. But be aware, scratching or damaging the finish on the panels will expose the fresh steel to dew or moisture in the air, causing them to rust.
Screw down panels don’t come with the Kynar 500 painted finish. Depending on what kind of paint is used on the steel or aluminum panels will determine what kind of warranty you get on a screw down metal roof system.
Properly installed with no maintenance, you could get 20 years out of your screw down panel roof in Nashville, Tennessee. With periodic maintenance, you could possibly stretch it to 30 years.
But remember, you’re going to have to pay someone to change out the screws every 5 years if you want to get the most out of it.
The best roofing contractors in Nashville, Tennessee
You now have a good idea of how much a new metal roof will cost in Nashville, which one is right for your home, and the lifespan of both types of metal roof systems. After reading this article, you should be ready to find a great roofing contractor in the Nashville area for your new metal roof.
Unfortunately, there are so many options in Nashville and Middle Tennessee. How can you possibly tell who a reputable Nashville metal roofing company is?
While we know we can take care of all your metal and other roofing needs, we understand we’re not the right fit for everyone. That’s why we wrote an article on the 7 Nashville roofing contractors we’re comfortable recommending to homeowners like you.
Since 1990, the team at Bill Ragan Roofing has provided high-quality metal roof installations and replacements in Nashville and surrounding areas. You can count on our workmanship and lifetime warranty to ensure your metal roof lasts for decades.
If you think we’re the Nashville roofing company for you, don’t hesitate to contact us today.