How to Clean a Metal Roof


If you have a metal roof, you have one of the most durable roofing materials on the market. They can withstand pretty much anything and come in different metal materials that each have advantages over other roofing materials. However, these roofs can collect dirt and leaves over time. So, how do you clean a metal roof when it’s needed? Use these steps to get it done right.

How to Clean Metal Roofing

Step 1: Prepare Yourself

If you are going to be doing the cleaning yourself, you will need to be on the roof. This means that you should take the proper precautions to ensure that you are being safe. Wear shoes with lots of treads so you don’t slip and wear clothing that you can easily move in. You will need to be able to bend, stretch, and squat in your pants.

Step 2: Prepare Your Cleaner

If there is only a little bit of dirt, you can probably just use your hose to spray it off. However, if you want a deeper clean, then you can mix a mild detergent with about 3 quarts of water. You only need about ¾ of a cup of detergent.

Step 3: Pour the Solution

Once you have your solution ready, you will need to use a ladder to get up on the roof with your bucket of solution. Then, if your roof is not too bad, you can take the bucket and begin pouring the solution on the highest part of the roof. Make sure that the solution flows all over the roof so that no spots are not getting covered.

However, if you want to have it scrubbed, then apply the solution with a sponge and scrub it into the roof. Let the solution sit for a few minutes after you are done scrubbing.

Step 4: Rinse with Water

After the solution has sat on the roof for a few minutes, you will take your hose and rinse it off. You will want to start at the highest part of the roof and allow the water to flow downward. Move your way down the roof to ensure that the bottom section is getting rinsed properly. Also, if you have plants nearby the house, you may want to cover them with a tarp.

The detergent in the cleaning solution could cause harm to the plants if you allow the runoff to flow into the ground. So, cover them to protect them from the solution so that they don’t begin to wilt or die.

What If I Can’t Do It Myself?

If you have any physical limitations that make it difficult or impossible for you to get on the roof yourself, then you can choose to call professional contractors like Colony Roofers who can come out and clean your metal roof for you. They will be able to handle the work for a decent price, and it doesn’t take very long to get the job done.

Or, if you just don’t want to do the work yourself, then getting a professional will allow you to sit back and relax as it gets done for you.