Spray your roof down with wet forget.
How to clean my metal roof.
Tsp is available in most paint or home improvement stores.
Mix water and mild detergent for stubborn areas.
Apply the product on a day without wind to get the full reach out of the hose end sprayer.
It is recommended that cleaning either of these be accomplished with a mild solution of detergent.
Use a cloth or sponge to clean.
Opt for something soft to protect your roof s paint and parts.
Anyone that has pre painted metal roofing or siding will eventually need to clean it.
Turn the black dial to the off setting and you re done.
However many metal roof owners want to retain or restore the luster that their metal roof provided when it was brand new.
Pine sap decaying leaves and even road dirt that s drifted into the air can settle on your metal roof and stain it.
For years many companies in the roofing industry have advised using a mixture of cup of tri sodium phosphate per one gallon of 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.
Addressing stubborn spots 1.
For any areas that don t wash away with pressurized water fill a.
Most of these substances can be removed by a mixture of cup tri sodium phosphate and 1 gallon of water.
Before applying the cleaner spray the roof with water to cool it down.
Wet forget works with the rain and wind to get it clean.
However if you hire a seasoned company like fiddler roof cleaning you will have access to environmentally friendly cleaners such as eco roof.
Wait about 20 minutes then rinse.
Scrub problem areas with your.
Best metal roof cleaning products mix.
This detergent solution should be made from a tri sodium phosphate for example the laundry detergent name brand spic n span.
Turn the dial back to the water setting and rinse down landscaping.
Then spray the cleaner onto the shingles photo 1.
Spray this mixture onto the roof and agitate it with a soft bristled brush to get it clean.
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.