Pros And Cons Of Metal Roofs For Your Home
Whether you’re buying a home with one or thinking of installing, here’s what to know.
Whether you’re putting a roof on a new home, or your existing roof requires a total makeover, there are many materials available. But no matter what roof style you have, metal roofs can be an attractive option because of their longevity, minimal maintenance and energy efficiency. Material choices include steel , aluminum, copper, zinc and tin. Product types are vertical seam, pre-formed panels and granular coated panels. Style choices allow you to have the look of shingles, slate, tile, shakes or vertical panels. Make sure your metal roofing product is tested, labeled and listed with a testing organization such as UL, FM Approvals or Intertek to meet rigorous wind, fire and impact resistance rating requirements. Please also remember that installation can vary from geographic location, manufacturer guidelines and as a result of local building code requirements.
Oil Canning Is A Possibility In A Standing Seam Metal Roof
The next disadvantage for a standing seam metal roof is that oil canning is a possibility.
Oil canning occurs when installers fasten the metal panels too tightly together. If this happens, it gives the metal panels room to expand longways but no room to expand sideways.
Over time your standing seam metal roof will show signs of oil canning that starts with a bubbling look that eventually turns into a wavy look on the metal panels.
Be aware oil canning doesnt cause any functionality problems. But it does cause an aesthetic issue that some homeowners dont like.
If curb appeal and aesthetics are a big deal to you, just know that oil canning is a possibility on a standing seam metal roof. To avoid this happening, hire a roofing contractor that has experience installing metal roofing.
More Sustainable Than Alternative Materials
Metal roofing is 100% recyclable. Asphalt shingles, however, go into the dumpster then the landfill, accounting for a good percentage of all construction-related waste. Furthermore, new metal roofing panels are almost always manufactured with at least some percentage of recycled metal. Compared to other options, metal roofs are the far more sustainable option.
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Metal Roofs Are Long Lasting
Metal roofs can last decades, if not a lifetime, so theyre an ideal choice if you plan to live in your home for a long time. Unlike asphalt roofs, metal roofs are unaffected by mold, moss, and fungal growth. They are also resistant to squirrels, termites and other pests that can cause significant damage to shingles. The initial expense is higher than other roofing options, but the longevity of a metal roof will pay off down the road.
Are Versatile And Available In Various Styles
When youre thinking of buying roofing materials, you want to go for something that is both versatile and available in many different styles. Metalroofs offer a variety of choices, from traditional standing seam to modern metal tile and shake designs. This means that you can choose a roofing material that will complement the look of your home and blend in with the surrounding architecture.
Additionally, metal roofings are available in a range of colors and finishes, allowing you to customize your roof to match the overall aesthetic of your home.
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A Standing Seam Metal Roof Is Expensive
The last disadvantage is that a standing seam metal roof is expensive. Lets compare the cost of the most commonly used asphalt shingle roof to the cost of a standing seam metal roof as an example.
A two-story house with architectural asphalt shingles that has a little complexity, good accessibility will cost around $4.76 per square foot. You can expect a standing seam metal roof to be more than double and almost triple the cost at around $15.00 per square foot.
When most homeowners hear this, they avoid a metal roof and go with asphalt. But if you want a roof you wont have to worry about for the next 50 years, a standing seam metal roof is great if you have the budget.
Aluminum Metal Roof Trusses
Aluminum roofing is commonly used in residential and commercial roof construction. It has become a popular alternative to traditional steel trusses, as they are of a lighter weight and less costly to install.
Aluminum metal roof trusses are very versatile since they can be installed on almost any type of building, even those that require the use of large machines or heavy lifting equipment.
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Metal Roofing Is More Energy
Metal roofs have reflective properties, which means you can lower your heating/cooling costs throughout the year. Since it reflects solar heat and doesn’t absorb it, you can reduce energy costs in the summer by up to 25 percent.
With this benefit of metal roofing, it can help you save money in the long run while also keeping your home at a comfortable temperature.
Metal Roofing V Asphalt Shingles: The Advantages And Disadvantages
Metal | Pros and Cons | roof
When youre in the market for a new roof, there are many different materials to choose from. However, there are two types that you will probably run into most often during your roofing research: asphalt shingles and metal roofing. While asphalt shingles are the most commonly used roofing material, metal roofing has become an attractive option as architects and homeowners are becoming more aware of its benefits.
Western States Metal Roofing has been manufacturing metal roofing panels for over 20 years. While we only offer metal and not asphalt shingles, we understand that shingles are a popular choice that you might be considering. We want you to be informed about the pros and cons of each to help you make a well informed decision on which type of roofing you should choose.
In this article, we will discuss:
- Metal Roofing Advantages
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Ten Benefits Of Metal Roofing
Metal roofs were once primarily used only for commercial projects, but today its one of the fastest-growing roofing materials used for both residential and commercial roofing in the US.
Many people across the country, including right here in West Virginia, are making the decision to invest in residential metal roofing. Its easy to see why, because people are understanding the benefits of metal roofing.
Curious why this construction material has won over so many homeowners? This unbiased, expert article gives you a complete list of the benefits of metal roofing. So you can make an informed choice about whether or not to choose metal roofing for your home.
The Two Types Of Metal Roofs
While the two types of metal roof systems have their place in the industry, one is recommended for residential roofing.
A screw-down panel metal roof is just what it’s called it’s screwed down. The screws are screwed through the metal panels, which leaves no room for the metal to expand and contract as it goes through thermal expansion.
Because of this, youll pay to replace the screws every 5 years or so to prevent leaks or before a strong storm tears off the entire metal roof.
A standing seam metal roof system is a series of metal panels locked together at the seams or seamed mechanically. The metal panels are fastened under each of these ribs , allowing them to glide back and forth when expanding and contracting.
You can get both types of metal roofs over your home. But a screw down metal roof is better used over a carport, garage, back screened-in porch, barn, commercial properties, and anywhere thats not a living or workspace because of the lack of expansion and contraction.
On the other hand, a standing seam metal roof is a great option for every situation and is strongly recommended for use over a heated living or workspace. Because of this, a standing seam metal roof is the recommended choice for residential roofing.
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Metal Roofing Doesnt Catch Fire
Because metal roof materials are noncombustible, they typically have a Class A fire rating . Flying sparks and embers will not set them on fire.
Just be aware that part of a roofs overall classification depends on materials beneath the surface that could ignite in intense heat, too. Most metal roofs applied over a combustible material such as wood shingles have a lower, Class C rating for this reason.
Metal Roofing Pros & Cons
A house is a valuable investment, but one that needs the right care to maintain that worth. When your old roof needs replacing, you want a new material that will look good and add both protection and value. With so many different materials available, such as wood or asphalt, it can be hard to know the best choice.
More homeowners are upgrading their homes with metal roofing. Its gained a reputation for being a durable, low-maintenance, and long-lasting roofing material. Still, its important to know about metal roofing pros and cons before deciding. Once you know all the benefits and considerations, you can make a more informed decision for your new roof. First, lets talk about the types of metal roofing available.
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Advantages And Disadvantages Of Metal Roofing
Metal roofing is a popular option for new roofs, especially due to its reputation for longevity and attractive curb appeal. Metal roofing can last far longer than asphalt shingles, so it is an option that many Toms River roofing customers may wish to consider. However, there are some potential disadvantages to metal roofing which the homeowner should consider as well. A consultation with your professional roofing contractor will help you to learn which roofing material will be the best option for the roof of your home.
Metal roofing provides many advantages, including the ability to withstand nearly any type of weather condition while keeping the home cozy and dry. Rain easily drains quickly from a metal roof, and snow can melt and slide off a roof very efficiently as well. Metal roofing can be obtained in various levels of quality, including roofing with fire resistance and the ability to withstand a hail storm without damage. Metal roofing comes in many different colors and finishes including the look of natural cedar shakes or stone. It is a very attractive roofing options for many homeowners. It can be expensive, but the durability and longevity it provides easily justify the additional cost.
The disadvantages of metal roofing can start with the expense.
Term explained by Fortified Roofing, roofing contractors of Toms River NJ:
Roofing contractors of Toms River NJ, Fortified Roofing answer a question:
Can high winds damage roofing materials?
Is It Okay To Paint Over A Metal Roof
While knowing that painting a metal roof might increase its lifespan, if you want to remove stains from your home and protect your investment, select an option that allows for convenient paint application such as using pressure-sensitive paint on wood shingles.
Using ordinary paint over a metal roof may result in the paint peeling off after some time.
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Pros And Cons Of Metal Roof
Metal roofing has been a popular choice for homeowners, builders, and contractors for a long time.
Pros of Metal Roof: Metal roofs are attractive, affordable, and easy to install. They have a long-life span and are energy efficient.
Cons of Metal Roof: However, they do not have the same insulation and water repellent properties as some other roofs. There is also a higher probability of getting corrosion on the metal due to the nature of metal.
The main issues that affect metal roofs include not enough sound-deadening underlayment or insulation or a roof installation that is not properly fastened, permitting panel shifting due to expansion and contraction. Installing insulating foam under a metal roof can also help reduce roof noise.
What Are Metal Roofs
The word metal in metal roofs refers to the fact that they consist mainly of either aluminum or steel.
Roof decking in a metal roof consists of two layers of either aluminum or steel, and decking sheathing may consist of two layers of either aluminum or steel.
The roofing materials weight and their thick/thin ratios are important to the choice of which type of roof will be appropriate for a buildings structure.
The thickness ratio is the number of inches of roof covering that are covered by one inch of material.
Asphalt-based roof coatings or bitumen are used on the roof decking or sheathing to provide a waterproofing barrier.
The choice of roof type varies based on building type and location. Metal roofs are used for both commercial and residential buildings in all climates.
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Dont Worry About Wind Damage
Superior resistance to wind
While metal roofs offer superior resistance to all of natures elements, one of the biggest ones that we have to contend with here in Florida is hurricane-force winds. While all your neighbors are picking up shingle fragments after a storm, your metal DefenderRoof will be as pristine as it was before. The only edge wind would have to catch on your metal roof is the bottom edge , and the roof is fastened down so tightly wind wont have a chance.
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Metal Roofing Is More Expensive
One issue with a metal roof is the cost. Metal roofing materials can be much more expensive, and you need a roofing company that has experience installing a metal roof.
While the price is comparable to that of similar premium products, high-end metals can be 10 times the asphalt shingle price. Installation and labor can then be more expensive than other roofing materials and the equipment used to install it.
Of course, homeowners will be able to recoup their initial investment. You may need to pay for new shingles and roof repair more often than you will have to with metal. Just make sure you choose reputable metal roofing contractors to do the work on your home.
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Metal Roofs Are Recyclable And Environmentally Friendly
Metal roofs are recyclable and environmentally friendly. Metal roofs can be recycled at the end of their lifespan, making them a more sustainable option than other types of roofing materials. As we mentioned earlier, metal roofs are also energy-efficient, which helps to reduce your carbon footprint.
Metal Roofs Are Environmentally Friendly
Traditional shingles are made of petroleum, so they are dependent on fossil fuels to produce. They also must be replaced every 20 to 30 years, which means 20 billion pounds of shingles are sent to landfills every year.
Metal roofs are more sustainable because they use 25 percent or more recycled materials and are fully recyclable when they wear out their lifespan.
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Is Metal Roofing Noisy
Yes, it will probably be noisier than living beneath a thick slate or tile roof in a heavy rainstorm or hailstorm. But the idea of noise being a problem may be more myth than reality. It depends on construction.
Metal shouldnt be noisier than thinner materials such as asphalt or wood shingles. The fact is that rain and hail can drum on any thin membrane.
But noise can be controlled both by using quality materials that have structural barriers to minimize the drumming effect, by applying the metal over sound-deadening insulation and solid plywood sheathing, andwhere possibleby having an attic between the roof and your rooms.
What Are The Different Types Of Metal Roofs
There are two types of metal roofs: galvanized steel and stainless steel. Galvanized steel and stainless-steel roofs are both weather resistant and highly durable compared to other roofing options.
For this reason, they are commonly used for commercial properties due to their high maintenance requirements. There are however other types of metal roofs that work well in certain climates such as aluminum, copper, zinc.
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Can Require More Frequent Cleaning
White is one of the most difficult colors to keep clean, as nearly all imperfections set against white will stand out.
If your roof is nearby or beneath one or more trees, its common for sticks, branches, and leaves to get stuck on the roof surface, especially if you have a low-slope roofing system. This debris, as well as any airborne dirt and pollen, can make a white roofing system look extremely dirty and unsightly relatively quickly.
So, you might have to keep a closer eye on your white roof so you can clean or at least rinse it with water when any dirt or debris are visible. To help you out, we have an entire article dedicated to how to clean your roof and why its important to keep up with.
The Advantages And Disadvantages Of Roofing Materials
Advantages of Asphalt Shingle Roofs
- Asphalt 3-tab shingles are one of the most affordable roofing materials. The average cost of asphalt shingle roofing is $1.50 to $5.50 per square foot. Architectural asphalt shingles are also an option at a much higher price point $22 to 28 per square foot.
- Asphalt shingles are affordable to install. They can be applied directly over old shingles, providing the roof deck is in good condition.
- Asphalt shingles are considered Class A fire resistant withstanding a fire burning for up to two hours. If you live in a fire-prone area, discuss roofing options with your contractor as many other roofing types may be superior to asphalt.
- These shingles are readily available at most home improvement stores.
Disadvantages of Asphalt Shingle Roofs
- Asphalt shingles have the shortest life span of the roofing materials mentioned in this post. An asphalt shingle roof should last 15 to 30 years, but other roofing materials can last 50 years or more.
- Asphalt shingles are vulnerable to strong winds, heat, and storm damage.
- While asphalt shingles are recyclable and often used in pavement they are not considered environmentally friendly. Producing these shingles creates a lot of greenhouse gas emissions.
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