A soft wash also known as a non pressure wash is where you take low pressure water and spray down a surface.
How to clean cedar 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.
Use a 12 volt pump system with pressure of about 60 psi.
The cedar bureau recommends using a solution of 1 part bleach to 3 parts water.
This kind of debris can make it harder for any water runoff of the roof.
Step 3 cleaning with a liquid cleaner.
Apply it with a pump sprayerlet it sit for about 15 minutes before rinsing it off with with a garden hose.
Avoid holding the nozzle of your cleaning rod near your shingles and apply the spray from above the shingles rather than from below.
Avoid using pressurized cleaning equipment with too much pressure.
This includes things like fallen leaves conifer needles mosses and lichens.
Cleaning away the age is the first step in caring for cedar shingles.
This is important as standard high pressure power washes might damage cedar shingles.
To clean your cedar you will need a mix of the appropriate cleaning solution and water.
Walk up near the apex of your roof and begin to spread the cleaner across the shingles using right and left motions.
One of the first steps in cedar roof maintenance is to clean it of any debris.
Conduct a soft wash on your roof.