Conduct a soft wash on your roof.
How to clean cedar roof.
To clean your cedar you will need a mix of the appropriate cleaning solution and water.
Step 3 cleaning with a liquid cleaner.
Attach the sprayer to a machine and take it onto your roof.
In addition they have the potential to retain moisture which will allow dow wood destroying fungus to begin growing.
Cedar shingles can be easily damaged or torn loose by high pressure cleaning equipment.
Be sure to keep the hose pointed downward to avoid forcing water up behind the shingles.
A soft wash also known as a non pressure wash is where you take low pressure water and spray down a surface.
Avoid holding the nozzle of your cleaning rod near your shingles and apply the spray from above the shingles rather than from below.
The cedar bureau recommends using a solution of 1 part bleach to 3 parts water.
This is important as standard high pressure power washes might damage cedar shingles.
Use a 12 volt pump system with pressure of about 60 psi.
Walk up near the apex of your roof and begin to spread the cleaner across the shingles using right and left motions.
This includes things like fallen leaves conifer needles mosses and lichens.
Cleaning away the age is the first step in caring for cedar shingles.
Prepare enough of the mixture to cover the entire roof.
This kind of debris can make it harder for any water runoff of the roof.