February 8, 2023

The Cost and Benefits of Painting Your Metal Roof

The Cost and Benefits of Painting Your Metal Roof


  • The process of power washing a roof usually costs between $0.50 up to 1 cent per square foot
  • The square footage, pitch and the paint type all impact the final price
  • SMP paint is priced around 25 percent less than PVDF paint.

The average price for a steel roof can cost about 10,000 in the average, however the greater upfront investment makes for a sleek and sturdy design that usually lasts about 60 years. But, one of the ways to keep the roof in good condition is having it painted and sealed on a regular basis. Painting a metal roof will ensure that there aren’t any abrasions, rust or corrosion to the roofing materials while providing a second layer of protection from snow and rain.

It is estimated that the expense of painting the steel roof will range between $1,150 to $3,635 depending on the area, the form of the roof and other factors like the power washing.

How Much Does It Cost to Paint a Metal Roof by Square Foot?

You should expect to pay approximately 2 dollars per square feet for painting your roof made of metal. While this price fluctuates however, it all comes down to the amount of paint needed to completely cover the roof. Therefore, you must be prepared for a cost of anywhere between $1.20 or $2.80 in square feet for price quotes from local roofing painting contractors.

In some instances it is possible to be charged per square instead of each square foot. Per square refers to 100 sq. feet. Certain roofing materials, like metal shingles, are offered per square. Expect to pay approximately 200 dollars per square in the average, but prices can vary between $120 and $280 per square.

Metal Roof Painting Cost Breakdown

Beyond the square footage of your roof, painters will have to consider the slope of your roof and the amount of preparation work, and whether your roof paint or roofing is covered under warranty.

Pitch of Roof

If you walk through your street you’re likely to find that you’ll find a array of roofing pitches. They range from a four-twelfths to nine-twelfths pitch. The first number is”the “rise” of the roof from the middle of the soffit. The second number is”the “run” of the roof that corresponds to the length between the roof’s edge between its midpoint and the edge.

If your roof is that has an area of six-twelfths of up, be willing to pay a higher cost. Roofs with this type of pitch generally require special equipment to be installed, and you can expect an rise of 5 up to 20 percent, based on the slope of your pitch.

Prepping the Roof

The roof needs some attention before it gets new paint. This involves the power washing of any dirt or moss particles that have accumulated in the roof. A roof that is power washed will cost about $0.50 or $1 for each sq ft.

There’s a chance that you’ll need to seal your roof prior to painting. Sealing helps to stop any paint from causing damage to roofing materials. It also helps to keep the paint off of the roof and keeps it safe from the harsh elements. It is estimated that the price of covering your roof with the form of a sealant is around 12,500 dollars.

Roof Warranty

If you are covered by an insurance policy on your roof then you should verify it prior to when the painting process begins. The roofing company in your area who put up the roof could provide discounts for painting in their warranties. If you’ve hired a different company to paint your roof following installation then you’ll have to contact them.

If you have paint buckets left of the time when you last painted your roof, you should check if there’s a warranty on the paint. In the event that your roof is covered by the warranty you’ll have to tie with the paint maker for a quote to paint the metal roof.

How Much Does It Cost to Paint a Metal Roof by Type?

There are two kinds of metal roof paint that you ought to consider. The majority of homeowners choose silicone-modified polyester (SMP) paint however those living in areas with a lot of sunshine like the southern part of California or Florida might want to think about polyvinylidene-fluoride (PVDF) paint.

Whatever type of paint you pick it will take about 1 gallon to cover 100 sq feet on your roof.

Silicone-Modified Polyester (SMP) Paint

This paint is the most popular choice for the painting of metal roofs on residential homes because of its superior quality and durability to Mother Nature and anything she will throw onto your roof.

The disadvantage is that it’s not able to offer the same color choices like PVDF paint, however. While your metal roof paint might be able to endure the elements, it might not be your ideal shade. In the average, SMP paint can cost around 25 percent lower as PVDF paint.

Polyvinylidene Fluoride (PVDF) Paint

PVDF paint isn’t as long-lasting as SMP paint but is definitely more fashionable. It’s possible to find higher-end “premium” colors that you usually don’t see using SMP paint. These include greens, reds and blues, instead of just silvers, grays, and browns.

PVDF is also the best position in the field in UV-exposure. With time SMP paints are more susceptible to fade, while PVDF paint stands up with the elements.

If you choose to go with PVDF paint, be prepared to pay approximately 25 percent higher than the SMP paint. If you’re considering one of the top shades, you can anticipate adding an additional 10% to the price.

How Much Does It Cost to Paint a Metal Roof Yourself?

When you step foot the roof painted you’re taking on a risk that you should not. Painting the metal roof isn’t an instance, which is why this job should be put in the hands of a professional.

It’s not just about avoiding the possibility of falling, you’ll also know that professionals will not miss a place. If anything goes wrong they’ll fix it while you relax and admire the brand new paint.

FAQs About Metal Roof Painting Cost

How long will the warranties on metal roof paint last?

The paint you select for your metal roof will come with an associated warranty which can last between 10 and 40 years. The duration of the warranty is contingent on the manufacturer and the kind of paint.

Different warranties will cover various products. They can cover:

  • Abrasions
  • Paint chipped
  • Peeling paint
  • Colors that fade
  • Paint cracks

How often do you need to paint a metal roof?

The majority of paint jobs for metal roofs last for about 10 years. However, the timeframe varies depending on the kind of paint you choose and the level of maintenance you do to the roof. If a roof made of metal lasts for 60 years, on average then you can expect to paint it at minimum six times.