How To Clean A Dirty Metal Roof

Best metal roof cleaning products mix.

How to clean a dirty metal roof.

When a panel section is clean rinse the washed panels with fresh water. Wet forget works with the rain and wind to get it clean. Beginning at the bottom portion of a panel section wipe in a left to right motion until clean. Turn the black dial to the off setting and you re done.

If a panel becomes difficult to clean continue rubbing longer but do not increase pressure. Learn a few basics on how to clean a metal roof. 1 4 cup detergent 5 detergent solution per gallon of water apply solution to surface using a sponge or a washcloth let stand for 5 to 10 minutes thoroughly rinse surface with plain water. Mix water and mild detergent for stubborn areas.

To remove algae and moss growth from the roof dissolve one cup of ammonia for every 5 gallons of water used and work from the top to the bottom. Opt for something soft to protect your roof s paint and parts. Apply the product on a day without wind to get the full reach out of the hose end sprayer. Pine sap decaying leaves and even road dirt that s drifted into the air can settle on your metal roof and stain it.

Addressing stubborn spots 1. Before applying the cleaner spray the roof with water to cool it down. Metal roof cleaning is difficult and dangerous. Soak a heavy cloth or sponge with glasswax.

Use a cloth or sponge to clean. Spray this mixture onto the roof and agitate it with a soft bristled brush to get it clean. To remove difficult algae spots use only a wet cloth sponge or low pressure washer. Turn the dial back to the water setting and rinse down landscaping.

Then spray the cleaner onto the shingles photo 1. That ll prevent the cleaner from drying out too quickly. Most of these substances can be removed by a mixture of cup tri sodium phosphate and 1 gallon of water. This video is not promoted or intended to be a definitive sa.

Wait about 20 minutes then rinse.