Cleaning la s totally awesome vs.
How to clean a metal roof on a house.
If needed increase the amount to cover a larger area while keeping the same proportion of water and tsp.
Tsp is available in most paint or home improvement stores.
Lightly scrub the surface until the area is free of mildew or mold.
Dip a soft brush or rag in the cleanser and apply to affected areas.
However many metal roof owners want to retain or restore the luster that their metal roof provided when it was brand new.
Then you ll just need to apply to solution to your metal roof with a sponge microfiber cloth or soft bristle brush and let it sit on the surface for 5 10 minutes.
Clean the mold and mildew mix 1 2 cup of tri sodium phosphate tsp in a gallon of water in a bucket.
Rinse the surface well with plain water.
Simple forms of roof cleaning like a light washing with a water hose will prevent algae and other agents from forming on the roof.
We recommend mixing a cup of detergent which can include car washing soap or mild dish soap with a gallon of water.
Spray this mixture onto the roof and agitate it with a soft bristled brush to get it clean.
Most of these substances can be removed by a mixture of cup tri sodium phosphate and 1 gallon of water.
1 3 cup of powdered laundry detergent 1 quart of bleach 5 solution 3 quarts of water.
Cleaning a metal roof.