Many people mistakenly believe that metal roofs can be simply hosed off or even power washed.
Power wash metal roof.
Green algae black mold and moss begin to die off on contact.
Therefore using pressure washing water or high pressure machines on a metal roof is a bad idea.
Power wash and rinse siding surface.
Easily clean moss off metal roof with wet forget.
The type of cleaning tools used to clean a metal roof can vary.
The two main methods for roof cleaning are.
Most contractors don t recommend pressure washing or power washing a roof.
Once you have the safety equipment you need then it is time to make sure that you have the pressure washing equipment you need.
Cleaning la s totally awesome vs.
Roof power washing labor basic basic labor to pressure wash roof with favorable site conditions.
Cleaning a metal roof.
Majority of metal roofs will dent or flex if someone stands on it so cleaning it will have to be done without walking on the roof.
Includes planning equipment and material acquisition area preparation and protection setup and cleanup.
The combination of the wind and the rain breakdown the growth and rinse your surfaces clean over time.
This is because the water comes out too forcefully and can damage the material.
Wet and forget is as simple as spraying your outdoor surface and forgetting it.
Apply cleaner with light brushing.
Clear surface of debris.
But there are also instances requiring a higher power cleaning agent and a tool to actually wipe wash the panels with.
Pressure washing in which highly pressurized water is sprayed on the roof to remove any mold algae dirt or grime and chemical cleaning sometimes called soft washing in which chemicals are the main thing that are removing those harmful things from your roof.
Instead soft washing with a garden hose is least likely to chip dent or crack the tiles or panels.
When you re ready to get started spray your roof using a garden hose with a spray nozzle attachment starting at the top of the roof and blasting downward so the dirty water runs off the sides.
Start off with a hot water pressure with a 40 degree tip.
This is very effective at getting rid of algae and mildew both of which often grow on metal roofs.
There are instances where no cleaning tools other than water are necessary.