Cost To Install A Metal Roof Over Shingles
If you have an existing shingle roof in good condition, you may be able to roof over it. This means leaving the shingles and installing a new metal roof over them. This cannot be done with all existing roofs or metal roofs. It is most common when installing standing-seam roofs but can be done with some sheets, stone-coated metal tiles, and shingles. It is not available for flat-lock and rolled roofing because these materials need a smooth deck to install on.
Without the tear-off, this installation costs less. Expect to pay between $4 and $35 a sq.ft. total to install a metal roof over shingles. Doing this means the roof deck may not be inspected, and some issues go undetected.
Stone Coated Metal Roofing
A metal slate roof gives you the look and feel of a natural stone roof without the high price tag
Lighter weight than natural stone
Lower installation cost
Average Cost per sq. ft:
$5 – $12
Stone coated metal roof types allow for aesthetic diversity by offering the benefits of metal roofing with the look of more traditional clay or slate shingles at a fraction of the cost. Stone coated metal roofing is lightweight, durable and will offer a long lasting roofing option.
Stone coated steel roofing costs can range from $5 to $12 per square foot of roofing material. The total cost for installation on a standard 3,000 square foot roof would average to be around $24,000.
How Does The Gauge Of The Steel Affect The Corrugated Roofing Cost
There are lots of options when you are choosing the gauge or thickness of corrugated metal roofing. The gauge of the steel can be a bit confusing as a lower gauge is actually heavier steel. For example, 24 gauge is heavier than 26 gauge steel.
The vast majority of corrugated roofing is either 24 gauge or 26 gauge. Either gauge is appropriate for a corrugated roof. However, if you want a PVDF paint system then you must purchase a 24 gauge. If you would like a 26 gauge roof then it would only be available in a SMP paint finish. Corrugated roofing in a 24 gauge vs 26 gauge will add 25% to 35% to the price.
The lightest gauge that you can purchase is a 29 gauge corrugated roof. It is our opinion that 29 gauge is a bad investment. The 10% material savings vs the overall installed price of the roof just does not justify the lighter gauge.
If you have further interest in this subject we suggest that you read: What Gauge Metal Roofing Should I Use For My Corrugated Roof?
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The Following Systems Are Usually Made With G
Interlocking Steel Shingles:
Materials including trim will cost around $3.50 to $5.00 per square foot or $350.00 to $500.00 per square of zinc-coated steel shingles finished with Kynar 500 paint.
The base level cost to install G-90 steel shingles starts at $10.50 per sq. ft. or $1,050.00 per square installed, not including the cost of tear-off.
Stone-Coated Steel Shingles and Tiles:
Stone-Coated steel roofing products are available in a wide variety of styles and profiles including tiles, slates, shakes, and shingles.
Material costs for stone-coated steel shingles and tiles range from $3.50 to $5.50 per square foot or $350.00 to $550.00 per square including trim.
With a professional installation, expect the starting cost of $10.50 per square foot or $1,050.00 per square for stone-coated steel shingles or tiles installed, not including the tear off and disposal of the old roof.
Galvalume Steel A measurable improvement over G-90 steel, Galvalume steel has a coating of corrosion resistant aluminum-zinc alloy applied by a continuous hot dip process.
Galvalume offers longer-lasting protection against rusting and corrosion from exposure to elements. Note that most higher-end, residential standing seam steel panels can be manufactured from either Galvalume steel or galvanized . The difference in price between the two options shouldnt be too significant.
Cost To Install Corrugated Metal Roofing
Are you considering choosing corrugated metal for roofing or remodeling your home? This roofing material can give your home an average ROI of over 80%. But at what cost?
There are many factors that can affect prices. These include the nature of the project, thickness and length of the panels, and type of paint or finish.
Below, we look at the cost of buying and installing corrugated metal roofs and compare it to the different roofing options available. Also, we examine the various factors that influence the price to help you make an informed choice.
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Your Roofs Square Footage
The size of your roof plays an important part in determining the total cost of a standing seam roof. Larger roofs require more material, making them more expensive than smaller roofs. Standing seam roofs cost between $10.00 and $20.00 per sq. ft thats a price range of $1,000$2,000 per square if youre familiar with roofing terminology. These estimates include the labor cost the raw materials make up approximately half of this cost.
Zinc And Copper Are Used To Make The Roof
Budget $700-900+ per square foot for copper or zinc roofing , plus accessories.It should be noted that these are typically made in the shape of a standing seam . Prices for these high-end metals are even more variable than those for steel or aluminum. Throughout the year, they can fluctuate up and down .
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Defining Metal Roof Costs
We need to define two terms to discuss costs: first cost and life cycle cost. As you might expect, the first cost is the product cost on the day of purchase. Conversely, life cycle costs also include factors like the life expectancy and maintenance of a product over its lifetime.
For a better understanding, lets look at the comparison of a home office printer. The first costs for printer option #1 are $59.00, while the first costs for printer option #2 are $99.
Based on first costs alone, option #1 seems the logical choice however, upon reading reviews, it seems the print head on the cheaper-priced printer commonly fails within the first year and, of course, after the 90 day warranty expires. With an estimated repair bill of $50, the life cycle costs for printer #1 escalate to $109.
And suddenly, the higher-priced printer option #2 may offer better life cycle costs. Ultimately, life cycle costs are the concept of paying more money for a product on day one but reasonably expecting the product to last longer or provide fewer problems during ownership.
We can now apply the same premise to metal roofing panels with a better understanding of life cycle costs. The table below highlights that life cycle costs are a game-changer in comparing shingle and metal roofing costs.
Why Choose Standing Seam For Your New Roof
Standing seam roofs are three to five times more expensive than asphalt shingle roofs, making it hard to justify for many people. However, a standing seam roof often winds up being more affordable in the long run, making it a great choice if you can stomach the initial sticker shock.
Consider that most people never have to replace a standing seam roof once they have one installed. Over 60 years, the one-time $30,000 cost of a standing seam roof doesnt seem so bad when you realize that you might have to replace an asphalt roof two or three times over the same span.
A standing seam roof is also easier to maintain, withstands high winds better, and gives you a better ROI than most other roof types even other types of metal roofing. If you can look past the high upfront cost, a standing seam roof is an excellent investment that will pay for itself in time.
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What Do You Want From Your Roof
In summary, both metal roofing and asphalt shingles are popular and have their advantages.
For shingles, the advantages are price and low installation costs. While those are certainly valid considerations, both of those attributes are short-term. Conversely, metal roofing is well known for providing long-term value, exceptional performance, and a solid return on investment.
It all boils down to what you want. If low-cost today is your only criteria , then a shingle roof will be your best option. If, however, youre more interested in a roof that does the following, then metal roofing could be a serious consideration in your roof replacement journey:
- Lasts for decades
- Increases the curb appeal of your home
- Requires less maintenance
- Increases the value of your home
Metal Roof Material Costs
The type of metal used for the install is the main cost factor after labor. The price of metal ranges from an average per square foot price of $1.60 for Galvalume to $22.50 for copper. Contractors will factor in the heaviness of the metal usedits harder to work with heavy materials that dont cut easily.
The secondary most significant cost is underlayment which will add $30 to $50 to the cost of materials. You may be offered upgrade options for the underlayment, with prices between $4 to $5.50 per square foot installed, or $1 to $3 for felt. Items like fasteners, screws, rivets, clamps or clips, plywood or roof deck materials, flashings or pipe boots, sealants or butyl tape are essential components of your installation.
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Cost And Value Of Corrugated Metal Roofing
High-end Residential Grade Metal Panels: 26-guage and 24-gauge, G-90 corrugated steel panels finished with Kynar 500 paint, will cost between $1.50 $2.50 per square foot, depending on the thickness of the panels, specific metal roof profile like corrugated R-panel/ribbed and the amount of metal used per panel, and whether the paint finish color is standard or custom.
Low-end Non-Residential Panels corrugated and ribbed panels like the 26-gauge unpainted G-90 galvanized or Galvalume steel, and/or the thinner 29-gauge G-60 steel panels, and/or 26-gauge G-90 steel panels finished with lower-end polyester paint, will typically cost between $1.00 and $1.50 per square foot.
Corrugated panels are the least expensive metal roofing option, while Standing Seam is by far the most expensive option. With corrugated metal roofing, pricing starts in the $5.50 to $7.50 per sq. ft. installed range. Thats for a full installation of a basic G-60 galvanized steel or G-90 galvanized steel , painted panels, charged by the square foot.
Note that 29-gauge G-60 corrugated steel panels are too thin and light for the true residential-grade roofing applications. Its OK to use G-60 corrugated or ribbed panels for low-priority applications like sheds.
The G-60 refers to amount of galvanic coating per sq.ft. While G-60 steel is the low-cost option compared to G-90 steel, it is still much higher quality than our ancestors went with 150 years ago.
How Wide Is Corrugated Tin
Professional corrugated metal roofing is a great option for many reasons. And yet many questions remain, including how wide corrugated tin is. For this answer, lets turn to the experts. According to a leading home guide website, corrugated tin measures between twenty-six and thirty-six inches. The width of this roofing material is measured straight across the top of the sheet from each edge to each edge. The two most common widths for corrugated tin are 26 and 36 inches. Another standard width to be aware of is 24 and 39 inches.
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Cost Of Standing Seam Metal Roof
If youre shopping for a new roof, you might have come across standing seam roofs and been shocked at the exorbitant prices. Before you disregard standing seam as too expensive, check out this guide. Below, we explain why standing seam roofs are more expensive than other kinds of roofs and break down the factors that determine the cost of a standing seam roof.
When you factor in longevity, durability, and ROI, standing seam roofs become competitive with other roofing systems and wind up being cheaper in the long run. Keep reading to learn why.
- Free estimates based on your roof, no phone call required
- Typically costs between $1$25 per square foot
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Metal Roofing Underlayment Cost
When installing a new metal roof, you will want to keep in mind that roofing underlayment and the other accessories required for a successful metal roof installation can cost anywhere from $ 4.00 to $ 5.00 per square foot youll want factor in the total installation price. Your roofing contractor will usually have already integrated this cost factor into your metal roofing installation estimate.
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Standing Seam Metal Roof Cost
Standing seam metal roofs cost $4 to $4.50 per square foot for the materials with the average homeowner paying about $10 per square foot for both materials and labor installation. One of the most popular metal roof installation methods, standing seam roofing has raised seams where each metal roof panel connects to the next and creates the weathertight seal.
Generally, each standing seam is formed at the manufacturing plant, and a seam-locking tool is used onsite to join the panels together as they are being installed. The primary benefit from this style of metal roof installation is the fact that there are no holes in the exterior surface since all the fasteners are on the underside of the roofing material. When comparing to metal shingles, both are effective in withstanding heavy rain and high wind speeds.
What Is Metal Roofing
Metal roofing is made up of metals like, aluminum, copper, steel, tin, and zinc. They come in the form of corrugated metals, slate roofs, or tile roofs.
Having a metal sheet up on the roof can prove advantageous if you are looking for a long term investment due to its longer life span, sturdiness, low maintenance, and great return on investment. It is a one time investment which can last 50 to 80 years or more depending upon the metal type.
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What Is The Cheapest Metal Roofing
According to a leading website, galvanized steel is the most affordable form of metal roofing. The cost range for galvanized steel is between $2.65 to $3.75 for each square foot. Conversely, stone coated steel tiles and shingles are on the more expensive side of the spectrum. Those go for anywhere between $3.50 to $4.25 for each square foot.
How Much Does It Cost To Put A Metal Roof On A 2000
According to Fixr, a 2,000-square foot metal roof costs between $8,000 and $60,000, including the cost of materials and installation labor. Although this price range is very wide, your project probably wont come in towards the upper end of that scale unless you select a pricey material like copper.
However, bear in mind that your roof area will be larger than your homes footprint unless you have a flat roof. The roofs pitch angle will affect the overall square footage the higher the pitch, the greater the roof area.
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How To Estimate The Cost Of Your New Metal Roof
Of course, the cost of a metal roof also depends on the size and shape of your roof, your local market rates, the type of home you have, and any other special conditions such as unique climate or weather factors like wind damage on your roof.
The thickness of the metal roof, the roof type and quality of the paint finish that you choose, and the unique shape, details, and other factors that make your roofing project unique all play a role in the cost of your roof as well.
All of that said, you can begin to estimate based on the aforementioned costs and start to assume that your new metal roof will cost around $12.00 $13.00 per square foot, and a typical single-family home requires between 1,500 2,000 square feet of metal roofing , so you can assume that your new roof will cost between $18,000 $26,000.
There are less expensive or cheaper metal roofing options like corrugated steel or ribbed steel as well.
Read on to learn more about the various types of metal roofing, which range from high-end standing seam metal panels to metal shingles and everything in between.
The most important thing is to find something that fits your budget, style and will provide the best protection as the literal roof over you and your familys heads.
How Much Overlap On Metal Roofing
There is a lot of overlap on metal roofing. This is because metal roofing is very durable and can last for a long time. Metal roofing is also very easy to install and can be done by anyone with basic DIY skills.
Metal roofs are lightweight, simple to install, and far more fire-resistant than asphalt shingles. Metal roofing is a type of roof that is installed with large panels of metal. The metal roof overlap should be properly installed as a first line of defense against water damage. At each end of a metal panel, there is an overlap ridge, and at the other end, there is an underlap ridge. Sealants are used to adhere the two pieces together and form a water barrier. Screw bolts are typically 1 to 1.5 inch long and contain a rubber or neoprene washer that is attached at the head.