To remove moss you first have to kill it.
How to spray a roof for moss.
Point the hose towards the top of the roof and rinse off the moss killing solution along.
The bleach will kill off any leftover moss over the next couple of days.
Moss growing on a roof lifts the shingles and allows water to seep underneath and rot the roof deck.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.
Spray all moss covered sections of the roof with water.
Spray the bleach mixture on the roof.
At the end of a session and before you take any long breaks spray down the roof to move the moss debris down to the gutters.
Scrub shingles before applying a moss remover cleaner use a scrub brush.
The best roof moss products kill roof mosses quickly and effectively without staining your roof or corroding gutters.
Remove the harness system from the roof.
When the moss is dead scrub it off then install zinc flashing to prevent more moss growth.
Use a large spray bottle or the backpack sprayer to spray the roof with the moss remover cleaner.
Spray down the roof.
So will detergent another common moss removal myth.
Spray any plants and grass underneath the roof with water again once the process is completed.
Use a solution of bleach vinegar or dish soap for this.
Hose off and brush all moss loose from your roof shingles.
What you don t hear about though is the damage that bleach can do and the long term effects of using bleach to remove moss from your roof.
Doing this allows you to better see the areas that you have not yet scraped away.
If you used a homemade solution be sure to let it soak for at least 20 minutes before rinsing.
Without moisture roof moss dries out turns dark and dies.
Effective roof moss products work on the same principle as lawn moss controls and prevent moss from retaining water.
Always work from the top of the roof downward to ensure water pours off the roof and so the water or tools won t lift and break shingles and tiles.
Yes bleach will kill moss on your roof.