Wait for a calm windless day to clean your roof.
How to clean moss off asphalt roof shingles.
Power washing your roof will reduce its lifespan.
Hose off and brush all moss loose from your roof shingles.
Apply liquid cleaners with a hand pump sprayer or with a pressure washer on the lowest setting so as not to cause any damage to the shingles.
Apply a storebought or diy cleaning solution to remove the moss.
If your moss problem requires more than.
Wear protective clothing including long sleeves pants and gloves as.
If they are severely molded you may want to give it a little longer.
How to clean algae and moss off asphalt shingles.
How to remove roof moss fast before it damages your shingles.
Hose off and brush all moss loose from your roof shingles.
Carefully place a ladder near the area of moss.
Instead gently pray the roof down with a mix of half bleach and half water.
A homemade cleaner of one part liquid chlorine bleach to one part of water can also be effective in removing and killing moss that clings to the roof tiles.
Let the mixture sit on the roof for 20 minutes before you rinse it off.
Asphalt shingles are designed to withstand rain not the force of a power washer.
Start from the top shingle and rinse downward to prevent water seepage.