Over time as rain falls zinc residue coats the roof to prevent moss growth.
Remove moss growing on roof.
In fact one way to prevent moss from growing in the first place is to attach zinc strips to the ridge of your roof.
How to remove moss from roof tiles.
If using a homemade spray leave it on for 15 20 minutes.
If your moss problem requires more than.
Carefully place a ladder near the area of moss.
Moss b ware moss b ware is 99 percent zinc sulfate monohydrate a proven moss killer and moss deterrent.
No matter which method you choose to clean moss from your roof you re going to get dirty so dress appropriately.
Billnovember 19 2017 at 8 04 am.
Hose off and brush all moss loose from your roof shingles.
Safely set up your ladder near the moss.
With either your homemade cleaner or a store bought option spray the moss.
Install zinc strips near the peak or hip and at 15 foot intervals down the roof.
How to remove moss from a roof.
The easiest and cheapest way to kill and prevent moss algae is by using a copper sulfate solution.
Hose off and brush all moss loose from your roof shingles.
Spray roof with water.
Rainwater falling on the roof strikes the zinc and washes down over the rest of the roof essentially inoculating the roof against moss.
You can find copper sulfate at stores like lowes and tru value hardware being sold as root killer dries out the roots so they break away from the sides of the pipe.