How Much Does It Cost to Install an Aluminum Roof?

Average range: $7,500 - $12,750
Low
$6,000
Average Cost
$11,250
High
$16,500
(Installation of aluminum panels on a 1,500 sq.ft. roof)

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How Much Does It Cost to Install an Aluminum Roof?

Average range: $7,500 - $12,750
Low
$6,000
Average Cost
$11,250
High
$16,500
(Installation of aluminum panels on a 1,500 sq.ft. roof)

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Reviewed by Nieves Caballero. Written by Fixr.com.

Aluminum roofing is a favored premium metal roofing material for standing seam roofs. However, it is also used for other roofing projects due to its durability and corrosion resistance which is highly beneficial in coastal regions. It comes in many styles, making it favored for architectural roofing due to its versatile appearance. Many roofers frequently use this lightweight roofing on sheds, agricultural buildings, manufactured homes, and covered porches or aluminum patio roofs because it is easy to handle and malleable.

The national average to install an aluminum roof on a 1,500 sq.ft. home runs from $7,500 to $12,750, with most people paying an average of $11,250 to install aluminum panels. On the low end, the cost to install slate-look aluminum roofing is about $6,000. At the high end, the cost to install a standing-seam roof with hidden fasteners averages about $16,500.

Aluminum Roof Price

Aluminum Roof Installation Cost
National average cost$11,250
Average range$7,500-$12,750
Minimum cost$6,000
Maximum cost$16,500


Aluminum Roof Cost by Project Range

Low
$6,000
Slate looking aluminum roof
Average Cost
$11,250
Installation of aluminum panels on a 1,500 sq.ft. roof
High
$16,500
Standing seam aluminum roof

Aluminum Roof Cost per Square Foot

Aluminum roofing is charged by the sq.ft., with the average cost of the material installed ranging from $4 to $11 per sq.ft. The roofing comes in smooth panels or panels that resemble traditional shingles. The panels are lightweight and easy to use. Metal roofing sheets range from 8 feet long to 24 feet long with a width of 24 or 36 inches, so each sheet is easy to measure and determine the size per sq.ft.


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Aluminum Roof Cost per Square

Aluminum roof price averages $3 to $9 per sq.ft. just for the material. A roofing square measures 10 ft. x 10 ft., so there are 100 sq.ft. in a single roofing square. That makes the average cost of a square of aluminum roofing $300 to $900 per square. The price of the aluminum roof cost per square does not include installation. Roofers typically charge their installation fee based on squares. They determine how many squares of material the roof requires and add their cost per square for labor to determine the full price.

Aluminum Roofing Cost by Type

Aluminum roof costs vary by type from $3 to $9 per sq.ft. for materials. In the early days, aluminum roofing was only available as a smooth panel. Now, various roofing designs and styles mimic the appearance of real shingles or simply boost a symmetric look that enhances the roof’s design. Depending on the type of aluminum roofing, the cost varies. Below is a table outlining the different aluminum roofing types and their cost per sq.ft.


Cost per Sq.Ft. of Sheet, Slate, Shake, Panel, Traditional Shingle, and Standing Seam Aluminum Roofing

Cost per Sq.Ft. of Sheet, Slate, Shake, Panel, Traditional Shingle, and Standing Seam Aluminum Roofing


Aluminum Roof TypeCost per Sq.Ft. (Materials Only)
Sheet$3 - $4
Slate$3 - $4
Shakes$3 - $5
Panels$3 - $5
Traditional Shingles$5 - $9
Standing Seam$5 - $9


Aluminum Roofing Sheet Price

Aluminum roof sheets average $3 to $4 per sq.ft. Some are smooth sheets. Others are designed with corrugation to funnel water off the roof. Such roofing is usually used on patios, porches, sheds, or agricultural buildings. Smooth sheets show imperfections from dings easier than the corrugated design and are very slippery when wet. The sheets are laid on an underlayment and screwed into place.

Aluminum Slate Cost

Aluminum slate roofing averages $3 to $4 per sq.ft. just for materials. The slate roofing panels have the appearance of small slates emblazoned across the panel’s surface, so they resemble the look of historic slate tiles. The appearance is achieved by stamping in the pattern to create an authentic design. An underlayment is laid, and the roofing panels are placed over the top and fastened. Unlike smooth aluminum panels, slate stamped tiles are not as slick to walk on and do not show dents or dings easily. The roofing must be installed correctly to create a symmetrical appearance and prevent leaks.

Aluminum Shakes Price

Aluminum shakes average $3 to $5 per sq.ft. for materials. The aluminum roofing is highly valued because it resembles traditional wood shake shingles. The appearance is achieved by stamping the surface of the aluminum panel with a wood shake design. In some cases, the aluminum is even imprinted with wood grain for greater authenticity. The aluminum shakes are installed in panels laid across an underlayment. Great care must be taken to ensure that the design lines up for greater authenticity. The only drawback to aluminum shakes is that they dent easily in a hailstorm or if tree branches hit the surface of the metal.

Aluminum Roof Panels Cost

Aluminum roof panels average $3 to $5 per sq.ft. for materials. The panels have a series of ribs that run vertically across the surface. The metal roofing is installed using fasteners. This roofing is ideal for a low pitch roof. It can be extremely slippery to walk on, especially when wet. Also, the smooth appearance of the panels makes dents and dings stand out. The roofing easily sustains damage from hail or falling debris during a storm. However, it is corrosion resistant in areas of heavy rain, so it maintains its coloration and appearance for years.

Aluminum Shingles Cost

Aluminum shingles’ price runs from $5 to $9 per sq.ft. for materials for a traditional style. Preminum aluminum shingles like Permalock and interlock average $7 to $9 per sq.ft. for materials. Aluminum, Permalock, and interlock shingles are all laid using an underlayment. However, Permalock and interlock shingles lock in place on all four corners, offering even greater weather resistance and protection from leaks. Many come with a lifetime guarantee and are fire-resistant. However, their lightweight nature makes them prone to dings or damage during a storm.

Aluminum Standing Seam Roof Cost

The average price of standing seam aluminum roofing ranges from $5 to $9 per sq.ft. for materials. Each panel sheet has raised legs on the sides. The raised legs of the panels fit together and are held in place with hidden fasteners or clips, so the screws that hold the panels in place are not visible. The center of the panel has very thin pencil ribs that create friction when walking on the roofing’s surface. The panels in a standing seam aluminum roof expand and contract easier for greater thermal movement. Installation of a standing seam roof takes longer due to the hidden fasteners and clips that hold the panels in place, increasing the installation price.

Average Labor Cost of Aluminum Roof

The average cost to install an aluminum roof on a 1,500 sq.ft. home is about $11,250, including felt underlayment, aluminum slate roofing, and labor. Roofers usually charge $1 to $6 per sq.ft. to install aluminum roofing, making the average cost of labor $5,250 for a 1,500 sq.ft. installation. It usually takes the roofer two to five hours to install each square of aluminum roofing.

Depending on where you live, you might be able to install an aluminum roof over the top of an existing roof if there is currently just a single layer of roofing. A roof must be structurally sound to hold with no leaks, sagging, decking, and dips. If there are imperfections, the existing roofing needs to be removed before installing the aluminum roofing. A layer of underlayment has to be laid before installing the aluminum. In areas where moisture is a problem, furring strips are attached to the roof on top of the underlayment and beneath the aluminum roofing to create venting and prevent moisture buildup.

For added protection from storm damage, an underlayment is laid beneath the aluminum siding. The underlayment offers an added layer of waterproofing. During installation, the underlayment provides protection because it typically takes roofers longer than a single day to install an entire roof. With aluminum roofing, the ideal underlayment is typically felt in 15- or 30-pound thickness. Felt is weather resistant and easily attaches to decking with staples. An ice and water shield is often laid in valleys and eaves to provide water protection. In some cases, furring strips are attached to create venting, but in many areas, this is unnecessary.

Normally it takes two to three days to install an aluminum roof. In some cases, the existing roofing is removed, but typically an aluminum roof can be installed over a single layer of roofing. The underlayment is laid, screws and rubber washers are used to attach the aluminum sheeting to the roof or furring strips. With panels and standing seam, the roofers begin near the steepest peak of the roof. Each panel overlaps the adjacent panel by one inch or so. When installing shingles or shakes, the roofer works from left to right from the eave to the ridge. The pieces are screwed and nailed into place after each piece is hooked onto the outer groove and slid into place.

The size of your roof determines the cost of aluminum roofing. A roofer determines the square footage of your roof to decide how many squares they need to roof the structure. The slope of the roof impacts the cost because steeper roofs take more man-hours and require greater caution for safety. Also, some roofers charge more to work on homes that are multi-story due to the added risks.


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Aluminum Roof Replacement

If you need to replace your roofing with aluminum, you will pay around $9,000 for the replacement. Roofers often install aluminum roofing over asphalt shingles during a roof replacement. This is very common in the U.S. The cost to remove the old roofing adds $1.50 to $2.50 per sq.ft. to the cost of the installation. The cost to replace aluminum roofs, including old roofing removal, runs from $3.50 to $4.50 per sq.ft. However, if you have aluminum laid over a single layer of asphalt shingles, the cost would be just for the installation. Check with your local building authority to determine if you can lay aluminum over an existing asphalt shingle roof. If you replace your existing aluminum roof with new aluminum, the roofers must remove all existing roofing before laying the new aluminum. An underlayment will then be laid directly on the decking, and the new aluminum roofing installed over the underlayment.

Aluminum Roofing Advantages and Disadvantages

The sleek surface of aluminum roofing sheds precipitation easily, so snow and ice do not readily build up. Aluminum roofing is not heavy, so it is easier on the building’s structure. Aluminum resists corrosion, stands up to salt and sand, and is wind resistant. However, high winds can lift the edges of the aluminum panels causing the roof to become noisy and possibly bend. It is also susceptible to hail or debris damage which can leave dents. Over time, the wind can loosen the roof’s fasteners and cause it to become compromised. Fasteners help counter this and hold the panels in place. Aluminum is slippery to walk and becomes very hot from the sun’s rays.

Aluminum Roof Colors

Gone are the days when aluminum roofing was merely silver. These days, you’ll find roofing materials available in a wide array of colors. When choosing a color, keep your local climate in mind. Darker colors attract more sunlight and will make your home warmer. They also fade much quicker. So if you live in a warm, sunny area, a lighter shade such as pale blue or gray might be better. On the other hand, if you have more cold days than warm ones, you may want to attract more sunlight. In those cases, dark gray or black could be perfect.

Of course, you should consider the other homes in your neighborhood. Your roof is one of the first things people notice about your home, so you do not want it to clash with others around it. You should also check with your local homeowner’s association to see if certain colors or finishes are prohibited. Just as interior paint comes in a variety of glosses, so does metal roofing paint. A higher-gloss finish provides greater durability but reflects light more. Accordingly, many people choose a matte finish because it shows off the roof’s color without causing it to appear too shiny.

A matte finish combined with PVDF chemistry provides added durability. PVDF or polyvinylidene fluoride finishes resist the chalking and fading that sometimes occurs with painted aluminum roofs. In addition, PVDF with an added ThermoBond coating provides even greater durability and is often found on textured roofing. Super, siliconized, and modified polyester coatings are less durable than PVDF or PVDF with ThermoBond but also cost less. A polyester-coated roof shows signs of wear and could require repainting in as little as ten years. A PVDF roof, on the other hand, may never require repainting during its lifetime.


Aluminum Roof Painted in Red


How to Clean Aluminum Roof

One of the preferred options by homeowners is having aluminum roofing professionally cleaned. However, you can clean your roof any time you notice a stain, mildew, or mold using a bucket of cleaner, water, and a long-handled brush. Inspect your roof at least twice a year, especially after any major storm to look for damage. Remove any limbs or debris from the roof’s surface. Cut back any overhanging tree limbs. While cleaning the roof, it’s important to check the condition of the roof and reapply any sealant if necessary. Make sure there is no panel movement and ensure that the fasteners and screws are still holding. If there are holes in the roof, you can seal them using roofing cement.

Aluminum Roof vs Shingles Cost

The average cost to install a shingle roof on a home ranges from $2.50 to $25 per sq.ft. including installation, while the cost of aluminum roofing is $4 to $11. An aluminum roof can easily last from 40 to 50 years, with many companies offering a lifetime guarantee. The lifespan of an aluminum roof is almost twice as long as a shingle roof which usually averages only 20 to 25 years. Below is a chart showing the average comparison of the cost of aluminum roof vs shingles.


Cost per Sq.Ft. to Install Shingle vs Aluminum Roofing

Cost per Sq.Ft. to Install Shingle vs Aluminum Roofing


Roof TypeCost per Sq.Ft. (Installed)
Shingles
$2.50 - $25
Aluminum$4 - $11


Metal vs Aluminum Roofing

Aluminum is a type of metal roofing. There is a wide range of pricing associated with metal roofs going from $4 to $30per sq.ft. as so many different materials fall under this classification. The price of an aluminum roof is included in that range starting at $4 per sq.ft. and costing up to $11 per sq.ft. Aluminum is often chosen over other types of metal roofing because its strength-to-weight ratio is often greater. It is lightweight and malleable, making it easy for roofers to use. However, aluminum is a thin metal that does not always stand up to strong environmental stresses such as hail, high winds, or flying debris. These occurrences damage the thin material easily, leaving it bent with dings or dents.

Galvalume vs Aluminum Roof

The average cost to install a galvalume roof is $5.50 to $9 per sq.ft. whereas Aluminum costs $4 to $11 per sq.ft. on average. Aluminum stands up against corrosion better than galvalume. Galvalume is tougher and withstands dents or dings better but is more susceptible to scratches than aluminum. The lifespan of galvalume is 50 to 60 years. For some aluminum, the lifespan might be longer. However, companies that produce both aluminum and galvalume do offer lifetime warranties.

Cost per Sq.Ft. to Install Galvalume vs Aluminum Roofing

Cost per Sq.Ft. to Install Galvalume vs Aluminum Roofing


Roof TypeCost per Sq.Ft. (Installed)
Aluminum$4 - $11
Galvalume$5.50 - $9


Steel vs Aluminum Roof

Installing steel roofing costs between $9 and $15 per sq.f.t on average, slightly more than aluminum at $4 to $11. Steel is tough and stands up to inclement weather well. However, it rusts, unlike aluminum which is highly corrosive resistant. Both steel and aluminum roofing can easily last 50 or 60 years. Aluminum is malleable and easily fashioned into various shapes and styles. This is not possible with steel, which is harder, heavier, and more difficult to use. Aluminum roofing costs more than steel roofing.


Cost per Sq.Ft. to Install Steel vs Aluminum Roofing

Cost per Sq.Ft. to Install Steel vs Aluminum Roofing


Roof TypeCost per Sq.Ft. (Installed)
Aluminum$4 - $11
Steel$9 - $15


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Enhancement and Improvement Costs

Aluminum Downspouts

The cost of aluminum downspouts ranges from $1.50 to $12 per linear foot. Aluminum downspouts are a nice addition to any aluminum roof’s gutter system. The vertical downspouts attach to the gutter system to drain water away from the home’s foundation. Aluminum downspouts come in round and rectangular styles in various colors. They are easy to take care of but dent easily if rocks or other debris hits the downspout’s surface.

Painting Aluminum Roof

If you do not like the color of your aluminum roof, you can paint the surface of the roofing material a custom shade for $2,550 to $4,250, including labor and materials. Use a resin-based paint coating that safeguards the aluminum from damaging UV rays. The paint creates a high gloss finish that lasts for years.

Aluminum Roof Sealant

You may also want to have someone seal your roof at the time of installation for $150 to $1,000. Sealant provides an added layer of protection from the elements, helping your roof fight rust and corrosion. It also provides extra waterproofing so moisture cannot penetrate the areas in between panels. Roofing sealant extends the life of your aluminum roof.

Aluminum Gutters Price

The cost to install aluminum gutters is $1,100 to $2,000, including labor and materials. Having aluminum gutters installed at the same time as the roofing enhances the building’s appearance. Gutters help remove water from your home’s new roof and keep it away from the foundation. The gutter system collects the water as it runs off the roof, funnels it down the downspout, and routes it away from the home. Aluminum gutters are a very popular material choice, especially if you have aluminum roofing. Installing them at the same time saves money because the installation process is packaged into the final cost.

Additional Considerations and Costs

  • Fasteners. Fasteners include gaskets and hex-head screws with a combination of metal and rubber washers located below the head. These hold the aluminum roofing in place. The washer works by pressing into the metal roofing to create a waterproof seal. The fasteners are typically driven through either the valleys or the ridges, depending on the roofer and the region
  • Permits. Permits are normally needed for roof replacement or new installation. You should always check with your local building inspector. Building contractors normally pull permits for you and tack the cost of getting one onto their estimate.
  • Recyclable. Aluminum roofing is 100% recyclable in most cases. In addition, some manufacturers offer materials that contain as much as 95% recycled product. A square of aluminum roofing materials may consist of more than 1,800 recycled aluminum drinking cans.
  • Corrosive-resistant. Homes in coastal areas are more susceptible to corrosion from salt and sand. However, aluminum resists corrosion and is less likely than steel to become damaged by sand or sea salt. Additionally, its extreme wind resistance makes it ideal for hurricane-prone areas. Depending upon your area, you could receive a 10% to 20% discount on your insurance by installing an aluminum roof.
  • DIY. Serious problems can occur if you use the wrong fasteners, fail to attach material correctly, do not prepare the surface properly, or overlap panels in an unsatisfactory manner. So unless you have extensive roofing experience, you should not attempt this project yourself. You should avoid amateur contractors with no previous aluminum roofing experience.
  • Maintenance. You can wash the aluminum roofing if it shows mold, mildew, or stains. Once every couple of years, you should check to make sure the screws and fasteners in the roof are holding tight. If they have loosened, tighten them. If you notice any holes, you should apply roofing cement to prevent possible leaks or replace the roofing panel.

FAQs

  • How much does it cost to put a metal roof on a 2,000 sq.ft. house?

The average cost to install a metal roof on a 2,000 sq.ft. house averages $8,000 to $60,000, depending on the type of metal.

  • How much is a sheet of aluminum roofing?

A sheet of aluminum roofing ranges from $3 to $4 per sq.ft., depending on size and type.

  • Is a metal roof more expensive than a shingle roof?

A metal roof costs more money initially but lasts longer than shingles. So, you’ll spend more money upfront, but the investment will more than pay for itself over the long run.

  • Are aluminum roofs expensive?

Aluminum roofs fall somewhere in the middle of the cost spectrum. They are pricier than asphalt shingles but less expensive than slate, clay, or copper roofs.

  • How much does an aluminum roof cost?

The typical consumer will pay around $11,250, which includes the cost of labor and materials.

  • Which is better, steel or aluminum roofing?

Steel holds more heat than aluminum and might be better in cold-weather climates. Aluminum stays cooler, making it a better choice for locations with more sunny days than cloudy.

Cost to install an aluminum roof varies greatly by region (and even by zip code). To get free estimates from local contractors, please indicate yours.

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The information provided by our cost guides comes from a great variety of sources, including specialized publications and websites, cost studies, U.S. associations, reports from the U.S. government, contractors and subcontractors, material suppliers, material price services, and other vendor websites. For more information, read our Methodology and sources
Closeup of Blue Aluminum Roof With Rivets
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Cost to install an aluminum roof varies greatly by region (and even by zip code). To get free estimates from local contractors, please indicate yours.

The information provided by our cost guides comes from a great variety of sources, including specialized publications and websites, cost studies, U.S. associations, reports from the U.S. government, contractors and subcontractors, material suppliers, material price services, and other vendor websites. For more information, read our Methodology and sources