How To Clean A Metal Roof Without Damage

Metal roof seen from above

Knowing how to clean a metal roof will help you keep the exterior of your home nice and clean, enhancing its appearance and curb appeal. Clear debris, wash it with a hose, use a soft brush and mild detergent, and rinse thoroughly!

Discover here the art of transforming your metal roof into a radiant masterpiece. Cleaning your metal roof not only enhances its aesthetics but also extends its lifespan. After you finish this guide, your metal roof will shine bright like never before.

How To Clean A Metal Roof?

Clear debris, wash it with a hose, use a soft brush and mild detergent, and rinse thoroughly! Metal is one of the best roofing materials for your house, but achieving a gleaming metal roof involves a systematic approach.

Follow the crucial steps below to ensure a thorough and effective cleaning process! 

1. Clear Debris

Remove leaves, twigs, or debris on the roof with a broom or blower. This task is a classic one for homeowners to do in the fall cleanup – which goes beyond fall gutter cleaning – so take the opportunity and get it done along with the metal roof cleaning. 

2. Wash It Up

Attention if you want to pressure wash a metal roof! Although there are plenty of advantages to pressure washing the house, you should use a low-pressure power washer or a regular hose to rinse the roof gently. 

It helps eliminate loose dirt and grime without causing damage to the metal surface.

3. Use A Soft Bristle Brush

For stubborn stains, use a soft bristle brush to scrub the affected areas. With a metal roof, you must be extra careful to avoid damage. Be gentle to avoid scratching the metal surface.

4. Apply Mild Detergent 

To make sure the surface is well-cleaned, we recommend you create a solution using mild detergent and water. Apply it to the roof using a soft cloth or sponge, and pay extra attention to stained or discolored sections.

5. Rinse Thoroughly

Finish it up by rinsing the roof thoroughly with clean water to remove any soap residue. This step ensures a pristine finish and prevents streaking.

The final look of your clean roof will be perfect!

What Are The Best Cleaners For A Metal Roof?

Simple Freen Pro HD, WD-40, and Oxy Solve Total Outdoor Cleaner are the best chemicals to clean metal roofs on the market! Elevate your metal roof cleaning game with these top three cleaners.

  • Simple Green Pro HD: This industrial-grade cleaner is renowned for its effectiveness in removing tough stains, oxidation, and environmental pollution from metal surfaces.
  • WD-40 Specialist Industrial-Strength Cleaner & Degreaser: With its powerful formula, this cleaner effortlessly tackles grease, grime, and dirt, leaving your metal roof spotless and shining.
  • Oxy Solve Total Outdoor Cleaner: With the power of oxygen, this eco-friendly cleaner excels in lifting stains, mold, and mildew from metal surfaces without harsh chemicals.

Follow the manufacturer's instructions and consider the specific type of metal used in your roof.

How To Clean A Metal Roof Without Scrubbing?

The best way to clean a metal roof and avoid scrubbing is by using a low-pressure washer to remove dirt and stains. Opt for non-scrubbing cleaners specifically designed for metal roofs, breaking down grime without extensive manual effort.

Consider preventive maintenance by regularly cleaning your metal roof to prevent the buildup of dirt and stains, making the cleaning process easier and less labor-intensive.

And How To Clean A Metal Roof From The Ground?

Invest in a telescopic wand for your pressure washer to reach high areas safely. Choose spray-on cleaners that can be applied using an extendable nozzle, allowing you to cover large roof surfaces without a ladder. 

If you want to start metal roof washing but want to be extra safe, take it from the ground! 

Hire eHARDHAT’s roof cleaning pros who know how to clean a metal roof and are equipped with specialized tools to clean yours thoroughly!


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