If the time has come to replace your home’s roof, you may want to consider metal. Metal is a popular trend in roofing and one of the best options from a value standpoint. Let’s explore all the advantages and why metal may be the perfect choice for your home.
1. Easy Installation
You can install a metal roof on practically any home. That includes homes that currently have basic asphalt shingles. A common misconception about metal roofs is that they’re heavy, but that isn’t the case at all. Actual weight depends on the panel profile and metal gauge. That said, the typical standing seam metal roofing system weighs between 1 and 3 pounds per square foot. The typical asphalt roof weighs about 2 to 3.5 pounds. An architectural asphalt roof is even heavier at about 3.5 to 5 pounds.
While metal roofs are generally easy to install, they’re not simple from a skill perspective. Many roofers don’t have experience with metal roofs, which can lead to big problems later. It’s important to choose a roofing contractor that specializes in them.
2. Longevity
One of the nicest aspects of a metal roof is that it will last a really long time. Consider that basic asphalt roofs last about 15 years. Even with architectural or luxury shingles, you’re looking at 30 years at most. The traditional standing seam metal roof, which is among the most affordable, lasts 50 years or more. Aluminum roofs can last 70 years. Copper and zinc roofs can last 100 years.
3. Total Cost of Ownership
Another common concern with metal roofs is that they cost more than other roofing materials, and that’s true initially. A metal roof will cost more to install than an asphalt roof, but it won’t cost more over time. The longer lifespan means that the total cost of ownership will be significantly less. Metal roofs also tend to provide better long-term value than roofs made with wood, slate, and clay.
4. Durability
Metal roofs also provide excellent impact resistance. Most metal roofs have a Class 4 impact rating, which is the highest. If you were to buy a Class 4 asphalt shingle, the cost of the shingle would go up a lot. Class 4 roofs can withstand hail that is 2 inches in diameter and dropped from 20 feet above. Metal roofs are not prone to breaking, cracking, or splitting. They can also withstand winds up to 140 mph.
There are two common concerns for the durability of a metal roof. A prevalent misconception is that metal roofs dent easily, but this isn’t the case. Hail is much more likely to dent an asphalt roof than a metal roof. Another concern is expansion and contraction, which many believe leads to loose fasteners. While metal roofs do expand and contract, manufacturers design them to avoid this problem. When it does happen, it’s generally due to improper installation.
5. Fire Protection
Manufacturers make metal roofs from entirely non-combustible materials. All metal roofs have a Class A fire rating, which means they resist surface flame spread. That makes them highly desirable in areas prone to wildfires. You also don’t have to worry about lightning setting the roof on fire. That does happen with certain materials, including asphalt and cedar. Another common misconception is that metal roofs actually attract lightning. This is not the case. They do not attract lightning any more than any other kind of roof.
6. Insurance Discounts
The type of roof you have on your home can make a significant difference in the cost of your homeowners insurance policy. This is because roof claims are the most common type of homeowners insurance claims and one of the industry’s biggest expenses. Many insurance companies offer discounts for roofs that are less prone to needing repairs. According to the Metal Roofing Alliance, the average homeowner will reduce their premium by 35% annually.
7. Energy Efficiency
A home’s roofing system is a significant component of its building envelope. The material you choose can make a dramatic difference in how much it costs to heat and cool your home. The Metal Roofing Alliance estimates that the savings can be as high as 40%. The Environmental Protection Agency (EPA) even certifies roofs through its ENERGY STAR program. There are energy rebates available for metal roofs and a federal tax credit. That credit is worth 10% of your total installation cost up to $500.
8. Environmental Impact
Metal is among the most environmentally friendly roofing materials. Manufacturers make metal roofs with at least 25% recycled materials. For many of the top metal roofs on the market, that percentage is 95% or higher. As mentioned, a metal roof will last 50 years or longer. That means that it’s creating much less waste over time. When it does come time to replace it, your metal roof is 100% recyclable. Zinc is particularly notable in this regard. The industry can recycle it indefinitely without any loss of its physical or chemical properties.
9. Increased Property Value
Metal roofs increase home value. The real estate industry estimates that resale value is 6% higher than with asphalt roofs. A home with a metal roof will typically spend less time on the market as well. There are a number of factors here. Buyers have a higher value perception. They also tend to be aware of the energy efficiency and insurance premium benefits.
10. Enhanced Curb Appeal
Modern metal roofing systems are beautiful, and manufacturers offer many colors and styles. Another advantage is that they tend to stand out. If every home in your neighborhood has a black asphalt roof, your metal roof will pop.
11. Lower Maintenance and Repair Costs
Metal roofs require less maintenance and repairs. This is why the insurance industry incentivizes homeowners to purchase them. We do recommend that homeowners schedule an annual inspection and deal with any issues immediately. Still, issues are not common. With asphalt, for instance, it’s common to deal with torn, loose, and missing shingles.
Other Considerations
We’ve dispelled some common myths, such as heaviness and attracting lightning. Metal roofs also don’t interfere with cell phones, over-the-air TV reception, and garage door sensors. Another common concern is whether a metal roof will be noisier when it rains. While this used to be a problem, it generally isn’t any longer. Most manufacturers specifically design their metal roofing systems to be as quiet as asphalt shingles. A final common concern is rust. Aluminum and zinc roofs don’t rust. Copper can rust when it’s old but won’t with proper maintenance. Steel can rust, but roof manufacturers generally use galvanized steel to protect against this. There’s also galvalume steel, which the manufacturer reinforces with aluminum and zinc.
Metal Roof Installation in Gaithersburg
New Paradigm Projects is an Owens Corning Preferred roofing contractor that serves homeowners and businesses throughout Gaithersburg and the surrounding areas. While we’re proud of our Owens Corning partnership, we install all roofing brands. That includes asphalt shingles, architectural shingles, cedar shingles, cedar shakes, slate, TPO, BUR, rubber membranes, and, of course, metal panels. Our inspectors perform inspections for roof replacement but also for annual checkups and when buying or selling a home. We perform roof repairs, including storm damage. Our team also installs siding, windows, and gutter systems. Call us today or contact us online with questions or to schedule a roof inspection, consultation, or service appointment.
