If you're looking for lightweight roofing that can withstand harsh weather conditions while reducing the amount of heat that is absorbed into the building, aluminum is right up your alley. This is one of the cheapest metal roofing materials that offers considerable benefits and can be recycled by the end of its service life. The national average cost of aluminum roofing is $22.000. Nevertheless, homeowners can expect to pay as low as $16.000 or as high as $28.000 for their roof installation project, including material and labor.
The cost of an aluminum roof is determined by a set of factors, including but not limited to roof size and pitch, the type and gauge of the selected roofing, and the rates of local contractors. For instance, covering a 2,000-square-foot gable roof with insulated standing seam aluminum roofing will cost you around $40.000, including deck reinforcement. In contrast, a 1,000-square-foot flat roof covered with interlaced aluminum shingles would cost at most $7.000, including materials and labor.
National average cost
Typical price range
$16.000 - $28.000
Keep reading to learn about all the factors that go into the cost of an aluminum roof to budget your project like a pro.
Aluminum roofing prices per square foot
The total sum you will need to invest in covering your roof with aluminum can vary depending on several factors, including the type of aluminum roofing, the size and slope of the roof, and the location of the project. On average, the aluminum roof costs vary from $4 to $14 per square foot for material and from $7 to $21 per square foot installed. The installation costs can also vary, depending on the complexity and extensiveness of the job, the number of layers required, and other factors, such as access to the roof and its condition.
Average cost per sq. ft. (material only)
$4 - $14
Average cost per sq. ft. (material and labor)
$7 - $21
Aluminum roofing costs by size
When estimating the overall roofing project cost, the rule of thumb is that the bigger the roof, the more it will cost. The simple formula for getting your roof size is multiplying the home's square footage by 1.5. You can also consult a local roofer to get more precise dimensions.
Once you have calculated your roof size in square feet or squares (1 square equals 100 square feet), multiply this number by the average aluminum roofing cost relevant to the selected material type. Please note that the thickness of the aluminum and your roof shape can also add to the final estimate.
Here are the average aluminum roof costs depending on the roof size:
Cost range (installed)
1.000 sq. ft.
$6.500 - $21.000
1.200 sq. ft.
$7.800 - $25.200
1.500 sq. ft.
$9.750 - $31.500
2.000 sq. ft.
$13.000 - $42.000
2.200 sq. ft.
$14.300 - $46.200
Aluminum roofing costs by type
Depending on the selected aluminum type and its thickness, the material cost can vary from $4 to $14 per square foot. Some aluminum panels are made to mimic the look of other popular roofing materials like tile and slate, while others are designed to showcase the natural appearance of the aluminum. Generally, all aluminum types can be separated into stand seam, screw-down, interlocking, and insulated panels. Do you want to know how much aluminum roofing costs depending on its type? Then read on.
Screw-down aluminum roofing. This type of aluminum roofing uses metal panels with visible fasteners to secure them to the roof's structure. The panels are typically 3 to 4 feet wide and come in various lengths to accommodate different roof sizes. Screw-down aluminum roofing is lightweight, easy to install, and requires minimal maintenance. However, as the fasteners are exposed, it is more susceptible to leaks and can be less durable over time. Screw-down aluminum roof prices range from $6.50 to $10 per square foot, including material and installation.
Insulated aluminum roofing. This type of aluminum roofing often comes in standing seam panels with insulation attached to their backside. It provides a waterproof and insulated barrier, enhancing the home's energy efficiency. In addition, the insulation helps to regulate the temperature inside the building, keeping it cool in the summer and warm in the winter. Insulated aluminum roof panel prices range from $17 to $21 per square foot, including material and installation.
Standing seam aluminum roofing. This type of roofing system features interlocking metal panels that run vertically along the roof's slope. The standing seam design creates a watertight seal, making it a popular choice for commercial and residential buildings. Installing standing seam panels is costlier than other aluminum roofing types as the process takes more time and effort due to the hidden fasteners and clips that hold the panels in place. The average aluminum standing seam roof costs vary from $10 to $17 per square foot, including material and labor.
Interlocking aluminum roofing. This roofing system utilizes metal panels that interlock with one another to create a watertight seal. The interlocking design of the panels allows for easy installation and provides a durable and long-lasting roofing solution. Interlocking shingles are made to mimic slate and clay tiles as well as wood shingles and shakes. Aluminum panels are painted in the colors of natural materials they mimic to ensure maximum naturalness. The cost of interlocking aluminum shingles varies depending on the embossing and the thickness of the aluminum. Generally, insulated aluminum roof panels cost ranges between $6.50 and $10 per square foot, including material and installation.
Type of aluminum roof
Typical price range (including labor)
Screw-down aluminum roofing
$6.50 - $10 per sq. ft.
Insulated aluminum roofing
$17 - $21 per sq. ft.
Standing seam aluminum roofing
$10 - $17 per sq. ft.
Interlocking aluminum roofing
$6.50 - $10 per sq. ft.
The average cost of an aluminum roof based on the actual labor rates
As aluminum is lightweight if compared to copper and zinc, most homeowners wrongly believe it is simple to install. Don't be fooled, as handling large standing seam or interlocking panels can be a real headache, especially if your current roof is pitched and has a complex structure.
Certain types of aluminum panels can be installed over existing roofs without the additional time and investment requirements of tearing off older roofing materials. Nevertheless, homeowners pay extra for repairs or tear-off if the current roof is in poor condition. Ultimately, aluminum roofing installation costs vary from $2.50 to $7 per square foot, depending on the panel type. Plus, add the repair ($3 to $5.50 per square foot) and tear-off costs ($1.90 - $3 per square foot).
See the aluminum roofing costs breakdown to calculate what you will need to spend on labor:
Cost per sq. ft.
Installation of a new roofing material
$2.50 - $7
Repairing the current roof
$2.50 - $4
Tearing off the current roof
$1.90 - $3
Total roof replacement with old roofing tear off
$9 - $23
Other factors affecting the aluminum roof price
We have already discussed the major factors affecting the cost of a new aluminum roof. However, what are the minor ones, and how can they affect the total installation cost? Let us review them in detail so you can determine if the rates offered by local roofers are justifiable.
Roof pitch. Not only does the roof's total square determine the average cost of aluminum roofing but its steepness. Roofs with a pitch of 6:12 or greater, like hip, gambrel, or mansard ones, require more effort to install roofing material than low-steep ones. A safety aspect concerning roofers working at a high altitude is also reflected in the estimate.
The thickness of aluminum roofing. Aluminum comes in different gauges that affect its cost per square footage. Thicker panels possess better weather-resistant properties but might need roof enforcement to be installed. Roofers often charge an additional fee for the thicker aluminum panels installation.
Permits. An additional item of expenditure to consider is the building permits one should get before the start of a roofing project. Depending on the location, these fees can range from $250 to $500. Make sure to consult your roofer whether this cost is included in your estimate.
Add-ons. If you want to upgrade your roof while installing new aluminum roofing, you should discuss all add-ons with your crew before the start of installation. As all additional require extra material and effort, you should expect a considerable rise in the aluminum roof pricing. For instance, you should expect to spend $300 - $600 for adding downspouts, $3.500 - $4.000 for adding chimneys, and $1.100 - $2.000 for gutters.
Underlayment installation. Roofers recommend installing a robust underlayment under aluminum roofing as it creates an additional insulation layer and minimizes the risk of leaks. The standard underlayment options are felt (20 cents - $1 per square foot), synthetic (70 cents - $1.15 per square foot), and rubberized asphalt (32 cents - $1.05 per square foot).
Painting. You can paint an aluminum roof to improve its appearance, protect it from the elements, and extend its lifespan. Besides, you can give it a custom shade to ensure it fits in the home's exterior. Painting a 2,000-square-foot aluminum roof costs from $1.550 to $2.550, including material and labor.
Sealing. An aluminum roof covered with a sealant is better protected from the elements and external factors like UV rays, rust, and corrosion. Besides, sealant ensures maximum waterproofing, not allowing moisture to penetrate under the roof. The cost range of sealing is $150 - $900, depending on the roof size, pitch, and the sealant manufacturer.
What are the pros and cons of aluminum roofing?
Aluminum is a universal material that has become the ultimate choice for homeowners seeking sturdy, eco-friendly, and reasonable-priced roofing for their homes. While being less aesthetic than wood shakes and less durable than natural slate, aluminum metal roofing can still bring a great return on investment thanks to its extended service life, high weather resistance, and minimal upkeep requirements.
We have collected the primary advantages and downsides of aluminum roofing to help you decide whether this roofing might become a great addition to your home.
Pros of aluminum roofing
Lightweight. Aluminum is a lightweight material, which means it puts less stress on the building structure and can be easily installed on both flat and pitched roofs.
Durability. Aluminum roofs are known for their durability and can last for up to 50 years without showing signs of wear and tear.
Corrosion-resistant. Aluminum is naturally resistant to corrosion, making it an excellent option for areas with high humidity.
Reflectivity. Aluminum roofs are highly reflective, which means they can help keep buildings cooler in hot climates by reflecting solar heat.
Energy-efficient. Due to their reflective properties, aluminum roofs can help reduce energy costs by keeping the building cooler in the summer and warmer in the winter.
Environmentally friendly. Aluminum is recyclable, which means that when the roof needs to be replaced, the materials can be recycled and used for other purposes.
Low maintenance. Aluminum roofs require minimal maintenance, as they do not rust or corrode easily.
Cons of aluminum roofing
Cost. Aluminum roofing can be more expensive upfront compared to other roofing materials, such as asphalt shingles. Nevertheless, it is one of the most affordable options among metal roofs.
Noise. Aluminum roofs can be noisy during rainstorms or hail, which may be a concern for some homeowners.
Dents and scratches. Aluminum is a relatively soft metal, which means it can be prone to dents and scratches from falling debris, hail, or other impacts. The problem is partially solved by painting and sealing.
Expansion and contraction. Aluminum roofs can expand and contract with temperature changes, which can cause some noise and potential damage to the roofing system over time.
Potential for galvanic corrosion. If aluminum comes into contact with other metals, such as steel, it can lead to galvanic corrosion. This can be avoided by using appropriate fasteners and flashing materials.
Installation expertise. Installing aluminum roofing requires specialized knowledge and expertise, so finding a qualified contractor may be more complex and costly. But not only with MyHomeQuote! With us, you can find qualified roofing contractors in your neighborhood in a couple of minutes, ensuring your roofing project is in safe hands.
Are aluminum roofs worth the investment?
Aluminum occupies a special place in the list of metal roofing materials thanks to its lightweight, durability (a lifespan of 50 years and more), and ultimate corrosion resistance. Whether you live in a wildfire-prone region or a coastal area, aluminum roofing would be a great choice, bringing you a higher return on investment than other metal or shingle roofs. On top of that, aluminum is good for reflecting sunlight, reducing the home's heat absorption and making it more energy-efficient.
What are the alternatives to aluminum roofing?
Galvanized steel, copper, and zinc might be alternatives to aluminum, yet they cannot provide the same price-quality ratio. Galvanized steel is more vulnerable to rust than aluminum, as its zinc coating wears off with time. Plus, this metal is unlikely to be compared with aluminum in terms of weight and energy-saving properties. Copper is immune to rust and weathering, but it costs higher than aluminum and does not suit roofs of any structure. Zinc is corrosion-resistant and has self-healing properties that allow it to repair minor scratches, yet its cost is higher than aluminum roofing.
How to skimp on the installation of aluminum roofing?
A properly installed aluminum roof can provide many years of worry-free protection and energy savings. That is why it is not recommended to cut corners installing or replacing your new roofing. Nevertheless, your consistent approach to the project and a few budget-saving tricks will help you save a few hundred bucks.
First, compare the rates of multiple contractors in your area to find the best combination of quality and affordability. You can always do it with the MyHomeQuote contractor-matching service. Second, schedule your roofing project during the off-peak season, typically in late fall or early winter. And finally, inquire about discounts for materials and labor, mainly if you belong to a group of senior citizens, sole parents, or military personnel.