Never never never get on top of your roof alone.
How to clean a steel roof.
Use a cloth or sponge to clean.
Use an osha approved safety ladder.
Opt for something soft to protect your roof s paint and parts.
When a panel section is clean rinse the washed panels with fresh water.
If needed increase the amount to cover a larger area while keeping the same proportion of water and tsp.
Soak a heavy cloth or sponge with glasswax.
There should always be at least one other person present when getting.
If a panel becomes difficult to clean continue rubbing longer but do not increase pressure.
Never mix chemicals together.
The following are great tools to clean your metal roof with.
In order to clean a metal roof safely and effectively you ll need to remember a few important things including the following.
Clean the mold and mildew mix 1 2 cup of tri sodium phosphate tsp in a gallon of water in a bucket.
Tsp is available in most paint or home improvement stores.
Use only one of these substances mixed with water at a time.
Washcloth sponge soft bristle brush non abrasive pad.
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.
Beginning at the bottom portion of a panel section wipe in a left to right motion until clean.