Prepare enough of the mixture to cover the entire roof.
How to clean cedar roof.
Use a 12 volt pump system with pressure of about 60 psi.
Avoid holding the nozzle of your cleaning rod near your shingles and apply the spray from above the shingles rather than from below.
To clean your cedar you will need a mix of the appropriate cleaning solution and water.
Be sure to keep the hose pointed downward to avoid forcing water up behind the shingles.
This kind of debris can make it harder for any water runoff of the roof.
Attach the sprayer to a machine and take it onto your roof.
Apply it with a pump sprayerlet it sit for about 15 minutes before rinsing it off with with a garden hose.
In addition they have the potential to retain moisture which will allow dow wood destroying fungus to begin growing.
A soft wash also known as a non pressure wash is where you take low pressure water and spray down a surface.
Step 3 cleaning with a liquid cleaner.
Cedar shingles can be easily damaged or torn loose by high pressure cleaning equipment.
One of the first steps in cedar roof maintenance is to clean it of any debris.
Conduct a soft wash on your roof.
This is important as standard high pressure power washes might damage cedar shingles.
Avoid using pressurized cleaning equipment with too much pressure.
Cleaning away the age is the first step in caring for cedar shingles.