How Long Does Metal Roof Paint Last?

Painting your metal roof improves the aesthetics of your home, protects your roof from rust and weathering. It also helps to increase the value of your home. When the paint on your roof is fading, a paint job is the best long-lasting solution.

When you repaint it with the right metal roof paint, you can expect your roof to keep its shine for about 10 to 15 years before needing to be repainted.

There are different types of roofs available for your home. As such, many factors determine how long metal roof paint lasts.

Factors Affecting How Long Metal Roof Paint Lasts


One of the factors that affects how long roof paint lasts is the weather. Roofs are exposed to rain, wind, sunshine, extreme cold and other weather factors.

Depending on the type of metal roof and the paint on it, these weather factors can cause the paint to peel or fade faster than you expect.

There is little you can do about the weather and how it affects your roof. If the paint is fading or flaking earlier than expected, a fresh coat of paint is the solution.

Quality of roofing

There are many roofing manufacturers on the market. Each manufacturer has its own standard. As such, you will get some high quality metal roofs and other lower quality roofs. The main difference lies in the quality and craftsmanship with which the roofs are made and the price.

High quality roofs will be more expensive than low quality roofs. High-quality paint jobs are likely to last longer than low-quality roofs.

Type of paint used

There are different types of roofing materials available on the market. Different paints are suitable for different types of roofs. For a long-lasting paint job, always use the right paint for your roof.

There are different types of paints and coatings that you can use to keep your roof shiny for a long time.

Painting skills

When taking on a roof painting job, always make sure you: Hire a professional roof painter. Find a painter with the right skill to offer the job.

A good painter will repaint your roof properly. They use the correct paint and coating for your type of metal roof and provide a guarantee on how long the paint job is expected to last.

A poorly done paint job on the roof is easy to spot. Using an unskilled painter will cause the paint to fade quickly. As a result, another paint job is needed.

Benefits of repainting your roof

Save money and time

Repainting your roof will save you money. When your roof is fading and peeling, many contractors advise you to change it. Buying a new roof is expensive and may not be within your budget.

To save money you can opt for a repaint job. Ask an experienced roofer to advise you on the paint and coatings you need. Apply a new coat of paint and you can enjoy your roof for another ten years. Unless your roof is broken.

Offers the opportunity for a thorough inspection of your roof

Regular inspection of your roof is necessary. It ensures that the roof is still firmly attached and that there are no cracks.

Before you start painting, inspect your roof. If you find that the roof is in good condition, you can do a thorough cleaning to prepare it for painting. You should not paint over a dirty and leaking roof, hence the need for inspection.

A regular inspection ensures that your roof is well maintained.

Improve the aesthetics of your home

A faded and broken roof is ugly. It makes the house ugly and abandoned. A good paint job ensures that both your roof and your house are attractive.

If you’re selling your home, a well-painted roof is an advantage that is likely to attract more buyers than a faded roof. A well-painted roof makes the house more attractive and will disappear from the market faster. It also helps to increase the value of the house for sale.

Protect your roof

If the weather in your location is inclement, repainting your roof will help protect it. A coat of paint on metal roofs prevents rust from rain. It also protects the inhabitants of a house. A well-painted metal roof reflects the sun’s heat back into the atmosphere and keeps the house cool.

How do you ensure that a repainted roof lasts a long time?

Hire professionals

If you want the paint on your roof to last 10 to 15 years without fading or flaking, hire a professional roofer to do the repainting.

You can choose to do it yourself to save some money and end up with a peeling roof months later. A professional roofer will know the best metal roof paints for the type of roof on your home.

You will probably also get a warranty. If the paint flakes or fades before its 10-year life, you can repaint for free.

wash the roof

Wash the roof before applying a new coat of paint. Painting on a layer of dirt will prevent the roof paint from sticking properly.

Hiring a professional ensures that all the tools needed for this job are available. They will have a washing machine that will reach dirt particles in the grooves of the metal roof.

Apply the right paint

Some different paints and coatings are suitable for different types of metal roofs. Using the right type of paint for the metal roof will keep it from fading before its time.

Regular inspection and maintenance

Inspect your roof every year. Check for cracks and loosening. Apply a roof coating every five years to maintain shine and protect the paint and roof from harsh weather. This ensures the durability of the paint on your roof.

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