While there s no evidence that moss feeds on roofing materials as some people fear moss does lift shingles making it possible for water to seep underneath them and rot the roof decking.
Moss on roof shingles.
Safely set up your ladder near the moss.
Apply a storebought or diy cleaning solution to remove the moss.
The seams between the shingles and the shingles edges also develop moss because they tend to be especially shaded.
If your moss problem requires more than.
Hose off and brush all moss loose from your roof shingles.
You can be sure there is moisture on the roof whenever you see moss because the moss wouldn t be able to survive without it.
With either your homemade cleaner or a store bought option spray the.
Moss isn t just attracted to moisture.
Sweep or hose off leaves branches and any other debris that accumulates on the roof regularly to avoid retaining.
Using your garden hose on low pressure.
Carefully place a ladder near the area of moss.
Hose off and brush all moss loose from your roof shingles.
Follow the store bought cleaner s instructions for how long you should leave the cleaner on the moss.
How to kill moss growth on roof shingles 1.
Moss on a roof begins with a thin dusting of green that you may notice only from low angles.
This lack of drainage not only helps the moss grow and thrive but also may damage your roof because it increases the risk of water getting under the shingles.