How To Clean A Green Metal Roof

Any remaining traces will dry naturally in a few hours.

How to clean a green metal roof.

Vinegar bleach ammonia and salt will all effectively change the ph level of your roof allowing you to clean it. For any areas that don t wash away with pressurized water fill a bucket or other container with water. Use a cloth or sponge to clean. Remove the particles or pieces that are causing the rust stains.

5 parts water 1 part diluted hydrochloric acid or citric acid or muriatic acid or oxalic acid or vinegar. Opt for something soft to protect your roof s paint and parts. Soak a heavy cloth or sponge with glasswax. Empty the sprayer and fill it back up with fresh water or snake the garden hose around to where you are.

Sweep the stream over every part of the roof that you just sprayed to wash away the concentrated chemicals. When a panel section is clean rinse the washed panels with fresh water. 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. Learn a few basics on how to clean a metal roof.

To remove difficult algae spots use only a wet cloth sponge or low pressure washer. If needed increase the amount to cover a larger area while keeping the same proportion of water and tsp. Never mix chemicals together. Spray the roof with the diluted substance and let it sit for about an hour.

This video is not promoted or intended to be a definitive sa. To remove severe rust stains. For every part water combine 0 05 part mild dish or laundry detergent. Metal roof cleaning is difficult and dangerous.

Mix water and mild detergent for stubborn areas. If a panel becomes difficult to clean continue rubbing longer but do not increase pressure. Beginning at the bottom portion of a panel section wipe in a left to right motion until clean. Use a rag to apply to affected spots and use circular wiping motions.