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How Much Does It Cost To Paint A Metal Roof

Things To Avoid In Painting The Metal Roof

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  • Do not apply oil-based paints directly onto your metal roof as that will cause damage over time due to moisture.
  • Dont forget about any vents, pipes or other areas on your homes exterior when painting a metal roof in order to get the best results!
  • You should also avoid applying oil-based paint during windy conditions as it may dry too fast and you will have a hard time applying another coat.
  • Dont forget to apply a primer before painting your metal roof with oil-based paints in order to get maximum coverage!

Metal Roof Installation Cost Factors

Metal roof installation costs are about the same price or slightly more than your metal panels or shingles. For example, aluminum roof shingles cost about $4.60 per square foot and $10 per square foot installed, while galvanized steel roof panels cost $3.35 per square foot and $7.75 per square foot installed. Many factors will weigh in on the total cost to install your new roof.

Roof Painting Costs And Process

Roof painting is a process that involves restoration of the roof and the painting process itself. The cost of roof painting varies greatly depending on several factors that we will discuss later in this guide. But, basically, the size of the roof and the state of the roof play a big role in determining the pricing and the total cost of the project. The restoration process involves cleaning and repairs which have to be done before the roof is painted.

When it comes roof painting, you can choose to DIY or hire a professional. The average cost of roof painting costs comes to about $2500. Most homeowners report spending between $1200 to $3700 on roof painting. The minimum cost of roof painting comes to around $500, and the maximum comes close to $9,500.

Depending on the scope of work, a professional can choose to charge you based on square footage of the roof, which is typically based on the size of the roof. For a house with a smaller roof of about 100 to 180m2 the cost of painting this size of a roof will range from $28 to $40 per square meter although the cost will largely depend on the state of your roof and repairs needed.

If you have a medium sized roof with measurements of about 180 to 240m2 the roof painting cost will range from $22 to $30 per square meter, while a larger roof of about 240m2 and more will cost you anywhere between $17 to $23 per square meter.

Cost of roof painting
  • Roof painting
  • Painting A Tile Roof

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Average Cost Per Square Foot For Metal Roof Painting In Rocky Mount

The average cost to Paint Metal Roofs in Rocky Mount 2021 is $0.87 to $1.55 per square foot. Always make sure to make all hiring decisions carefully and to make sure the contractor is fully insured, bonded and licensed. It is a good idea to check references and verify prior work quality.If you want to receive the best value on Rocky Mount Metal Roof Painting projects always make sure to receive project estimates from several contractors.

How Much Paint Is Required For Roof

How Much Does Painting a Metal Roof Cost?

To calculate how much Colorbond or roof tile paint is required for your painting project, it is important to determine your roof area. By measuring the roof pitch size, length and width, you will know the surface area of your roof in square metres.

Assuming the spread rate for each coat is:

  • 8m2 per litre for tile roof surfaces and 10m2 per litre for metal roofs
  • 5m2 per litre for tile and metal roof surfaces

Heres the indicative amount of paint materials that you will need for tile roof surfaces.

Roofing Area
10 to 15L 20 to 30L

The price for a 20-litre exterior acrylic emulsion roof paint is $179. Roof exterior paint costs about $223 per 10 litres. Expect around $347 for a 20-litre heat reflecting roof coating. Rates may alter depending on the brand. Confirm prices for base and undercoats.

Important: The above estimation should only be used as a guide. Clarify the amount of paint materials that you will need with a local roof painting contractor.

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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.

Standing Seam Metal Roofing:

G90 Steel Standing Seam Expect to Pay: $19 $25.00 CAD per square foot installedAluminum Standing Seam Expect to Pay: $24 $30.00 CAD per square foot installedAluminum Standing Seam with Concealed Fasteners: $30.00+ per square foot installed and up depending on difficulty

Exotic Metal Roofing: example of a shingle style copper roof on a church.

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Unit Costs: How Pros Price

Unlike other websites that publish pricing from unrelated jobs in the past, Homewyse creates up-to-date estimates from current Unit Costs. The Unit Cost method delivers high accuracy by using location, details and options for the unique requirements of each job. Contracting, trade, design and maintenance businesses rely on the Unit Cost method for transparency, accuracy and fair profits.

The Two Types Of Metal Roofs

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There are 2 types of metal roof systems: screw-down panel and standing seam.

A screw-down panel is just what it’s called it’s screwed down. The screws are screwed through the panel, which leaves no room for expansion and contraction when the metal panels go through thermal expansion.

A standing seam metal roof system is a series of panels that are locked together at the seams or seamed mechanically. This allows for panels to expand and contract freely when the metal panels heat up and cool down.

Both metal roof systems have their place in the roofing industry and can be installed on your Nashville, Tennessee home. However, I recommend a standing seam metal roof system if youre putting a metal roof over a heated living space.

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Metal Roof Paint Finish Quality

After you pick the color, then you need to decide on the finish.

The paint finish quality on the metal roof that you choose will help your roof stand up to the elements and look great through major weather events, so making that choice is an important part of the metal roof replacement process.

Accordingly, different types of paint finishes offer varying levels of durability, resale value, initial costs, and subjective aesthetic appeal.

There are two different types of paint finishes typically used on metal roofing: PVDF and polyester.

PVDF or polyvinylidene fluoride is usually referred to commercially as Kynar or Hylar, which are popular due to their ability to resist UV rays and the subsequent fading and associated problems.

Polyester is not rated as well in regard to its ability to withstand the suns impact or other weather-related issues, so PVDF is becoming an increasingly popular choice for property owners.

The paint finish quality of your metal roof also affects the longevity of the roof, since paint fading and therefore reducing the efficiency of UV protection of your metal roof can reduce the value.

Keep in mind that it may be possible to repaint or refinish the roof in the future, depending on the base roofing material.

Your roofing contractor will be able to advise as to what colors would work best for your property as well as the finishes and type of paint that should be used for the best results.

Aluminum Shingles & Standing Seams: Metal Roofing Options

There are a variety of options and metal roofing prices, and if you are considering installing a new metal roof, the variety might seem overwhelming, and there are a lot of reasons to consider getting a metal roof versus shingles, or vice versa.

Knowing the difference between shingles and standing seams is perhaps the first thing that you should learn, and theres more to it than the cost.

After that, you can get into the various types of metal, their appearance, and the available paint finishes, then all of a sudden that are lots of decisions to make.

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How To Paint Metal Roof

Painting a metal roof can be a tedious job and requires some time for completion. Therefore, you should be patient while doing it and, if possible, ask for professional help. Follow the steps given below to paint your metal roof properly:

Step 1: Removing the Previous Paint

If the roof had been previously painted, you first need to scrape the loose parts off with a putty knife. Be careful during the scraping process so that the knife does not scratch the metal underneath. The old paint that is still intact doesnt require to be scraped off since new paint can easily be put over it.

Step 2: Removing Rust

The next step is to look for rust on the metal roof. It isnt abnormal to find rust on metal, and before painting it, it should be removed. So, take a putty knife to do the task if the rusted portion is small. But if its too thick or severe, you can make use of vinegar solution.

Step 3: Wash the Roof

Before beginning to paint the roof, you should wash it first with a power washer which is also know as jet power wash. If you cant find one, you can use a water hose to spray on the surface to remove any dirt or debris built upon it. After this, you should wait for the water to dry before starting the painting.

You can ensure the roof is entirely dried by checking the last part where you had put water. If not dried yet, keep checking every 15-30 minutes.

Step 4: Putting on Paint Primer

Step 5: Applying the Paint

When Is The Best Time To Paint A Metal Roof

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Your environments temperature and winds will play a huge role in how well things turn out. You should only paint your roof on clear, sunny days that are between 40 to 70 degrees Fahrenheit in temperature. The less wind you have, the better off youll be. You dont want high winds blowing leaves, debris, or paint around on your rooftop!

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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.

Metal Roofing Costs Vs Shingles

The costs of metal roofing versus the costs of asphalt shingles or other types of shingles are somewhat dependent on your location and the type of property that you have, along with your initial starting budget.

Also, you should keep in mind that metal roofing has a much higher resale value than some other types of roofing, so consider that when you are choosing what type of roof you want to install on your home.

If you are choosing between metal roofing and shingles, keep in mind that metal roofing can be a great choice, because it can pay for itself via energy efficiency.

A metal roof can result in decreased home cooling costs, and it also has a great resale value due to its reliability and longevity.

With a metal roof, you will most likely not have as much of a need for maintenance and repairs, and you will probably not need to replace it as quickly since metal roofing tends to be fairly low risk in regard to premature roof failures and the subsequent need for replacement.

Metal roofing also tends to have a positive resale value if you change your mind or want to replace your roof for aesthetic reasons.

The national average for metal roofing costs around $18,500, but the resale value can possibly offset some of the costs of the initial install.

The lifespan of a metal roof can last from 38 60 years.

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Installing A Metal Roof Over Shingles

If you currently have an asphalt roof and need to replace it, you may have an option of installing a metal roof over shingles. This will enable you to save money on tear-off, which can be as much as $1,200-3,000. Its best to speak with your roofer about this, because it may not be recommended depending on your roof structure, ventilation, and other factors.

Paint Systems Colors And Finishes Of Corrugated Metal Roofing

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Choosing the correct paint system, color, or finish is the most important part of the project. If you have a roof that is on a commercial building or will not be seen, an inexpensive galvalume finish may be the most appropriate. On the other hand if you are building your dream house a painted product will look much nicer.

Learning about the two main paint finishes is a critical part of your research.

If youd like to learn more about how SMP and PVDF compare to each other we wrote this article:Best Paint System For My Metal Roof Panels: SMP v. PVDF

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Painting A Metal Roof Cost Factors

The average cost of hiring a professional to paint a 1,200 square foot roof is approximately $2,352, but the price may go as low as $1,440. Below is a list of factors that affect the cost of painting your metal roof:

  • Roof Pitch the steeper the roof, the more it will cost to paint because of the safety precautions necessary for the painters.
  • Paint Quality & Color the price of paint varies, but the paint for your metal roof will typically cost between $0.30 and $0.40 per square foot. Some colors cost more than others, and some colors may require more than one coat, which will increase the overall cost of the project.
  • Preparation the roof surface needs to be clean and free of mold, flaking paint, dirt, and debris. If the roof looks clean to the eye, it probably still has a layer of grime over it. Take the time to power wash it to ensure excellent adhesion with the paint. You can pay $0.10 to $0.23 per square foot to have someone do it. If you have a 1,200 square foot roof, that will cost between $120 and $276. You can also rent power washing equipment for $69 or $98 and then tackle the cleaning portion of the project yourself.
  • Overall Size the larger the roof, the more it will cost to paint.

Your metal roof has already added value to your home, but you can take it one step further and have it painted to boost the curb appeal of your home.

How Much Does Corrugated Metal Roofing Cost

Depending on which type of metal panel you choose, the price for corrugated metal roofing can vary.

  • $2.50 up to $3.50 per square foot for the corrugated metal panels.
  • Installation cost for corrugated metal roofing normally will range from $5.00 to $8.00 per square foot.
  • Your total price including the corrugated roofing and the installation is $7.00 up to $12.00 per square foot.

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When Should I Paint My Metal Roof

It is best to paint your metal roof in the fall when it isnt too hot outside and there are less chances of rain!

Make sure you do not apply oil-based paints on a windy day as the paint can dry much faster than you anticipated and it will be difficult to apply another coat when the first one starts drying.

First remove any loose, peeling paint from your metal roof with a wire brush and steel wool in order to avoid getting dirt in between shingles that could cause damage over time.

Sand down rusted areas of your roof to ensure that the paint will stick! Apply a primer before painting your roof with oil-based paints in order to get maximum coverage.

Finally, you can apply two or three coats of oil-based paint depending on how long you want it to last and how glossy you want the finish to be.

If there are any vents, pipes or other areas you wish to paint, make sure to apply the primer and two coats of oil-based paints in order for them to last as long as possible!

Price Of Metal Roof Paintings

How Much Does a Metal Roof Cost?

Here is a price list of some metal roof painting products.


  • Cleaning – SQ FT: $0.10-$0.23
  • Painting – SQ FT: $1.20-$272 $120-$272 a square
  • Total costs – $1,440-$3,264

DIY Costs

  • Cleaning – power wash rental: $69 for four hours or all day for $98
  • Painting – paint sprayer rental: $65 for four hours or all day for $93
  • Roof sealant – SQ: $6.88-$31.57
  • Paint – $26 to $44 per gallon

For a typical 1,200 square foot home, the average cost is around $2,352 to have your roof professionally painted. If you plan to DIY, you’ll spend between $360 to $480 on twelve gallons of paint . You’ll also need enough primer to treat the roof, plus equipment if desired.

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