How to Clean a Metal Roof

Did you know that a metal roof can last anywhere from 40 years to 70 years?

According to the same source, the average homeowner will have to replace an asphalt roof up to four times over a 50-year time frame. But while a metal roof is built to last a long time, you’ll need to maintain it to get the best results.

Do you know what goes into cleaning a metal roof so it stays in good repair?

Keep reading to learn how to clean a metal roof. It’s the metal roof cleaning guide you need.

Assemble the Right Materials

Before starting, ensure you have the right tools and materials on hand. You’ll need a non-abrasive pad, some washcloths, a soft bristle brush, and a sponge. You’ll also need detergents, solvents for tough stains, and water.

As a rule of thumb, add one-fourth of a cup of detergent per one gallon of water. For stubborn stains, add a solvent like rubbing alcohol or mineral spirits.

Clean Off the Leaves

Remove large debris like leaves and branches from your roof. Using a broom will make the process easier.

When it comes to cleaning a metal roof, you’ll want to ensure you can do so safely. How comfortable are you climbing onto your roof and cleaning it? A better option is hiring a reputable company like Advanced Level Roofing.

Clean From the Top to the Bottom

You’ll next want to use the materials you assembled to start cleaning. Use generous amounts of the cleaning solution you mixed. Start from the highest point of the roofing system since the dirty runoff will spill downward.

Use the appropriate tools and equipment as needed. Metal roof cleaning will take some time, especially if you have a larger than normal-sized home.

After cleaning each panel, rinse them with water thoroughly. This will help you avoid streaks. It’s best to then wipe down the panels with rags dipped in plain water. You’ll need to repeat these steps for every panel you do.

Another Way: Pressure Washer Method

While the abovementioned steps will work, you can also clean a metal roof with a pressure washer. Add detergent to the pressure washer. Using a pressure washer might make the job of metal roof cleaning faster and easier.

But it will likely still require you to get on the roof or at least on a ladder. You’ll need to ensure you feel comfortable working on a ladder or a roof.

Using a pressure washer will require that you select an appropriate setting. Otherwise, you might damage the roofing system on your home.

How to Clean a Metal Roof? Hire a Pro

While you can clean your roof if you’re determined to do so, a DIY project is fraught with risks. That’s not an exaggeration. Knowing how to clean a metal roof isn’t the same as knowing how to do it safely.

One of the most important metal roof cleaning tips is to assess your ability to complete the project. You might find it worth your while to hire a professional roofing company that can clean, repair, and maintain your roof.

Do you want to read more articles about tools and home improvement, health, fitness, and more? Check out our site for additional content.

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