You must keep the moss damp with the solution for at least 20 minutes.
How to clean moss on a roof.
Mix your cleaning solution.
Make sure you have dressed appropriately for the job.
Apply the moss killer to apply dry powder moss killer place an extension ladder against the house and climb to the roof.
While specialized eco friendly roof cleaners are available they are a little more.
If your moss problem requires more than.
Be sure that you cover any nearby flowerbeds and plants with plastic sheeting.
5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
It must be applied when the roof surface is cool such as a cloudy day in autumn.
Spray roof with water.
Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge.
Apply a storebought or diy cleaning solution to remove the moss.
Cleaning moss and algae 1.
Soak the shingles with water.
It doesn t matter which cleaning solution you choose you will get.
Spray all moss covered sections of the roof with water.
Hose off and brush all moss loose from your roof shingles.
Maintain a consistent flow of moss killer down the line.
Space between the strips.
7 protect nearby shrubs and lawn with plastic tarps.
Position your ladder in place.
Hose off and brush all moss loose from your roof shingles.
No matter which method you choose to clean moss from your roof you re going to get dirty so dress.
Using a scrub brush mounted on a pole gently brush off the moss using a downward stroke.
Bring your garden hose or water sprayer up to the roof.
8 spray the cleaning solution onto the shingles using a garden sprayer.
How to remove roof moss fast before it damages your shingles.
Always work from the top of the.
It may require more than one application of oxygen bleach to remove all the roof moss.
Starting from the bottom.
6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water.
Spray the moss covered roof with the water from the.