How To Clean Moss Off Asphalt Roof Shingles

If they are severely molded you may want to give it a little longer.

How to clean moss off asphalt roof shingles.

Carefully place a ladder near the area of moss. If your moss problem requires more than. Start from the top shingle and rinse downward to prevent water seepage. How to remove roof moss fast before it damages your shingles.

Asphalt shingles are designed to withstand rain not the force of a power washer. Apply a storebought or diy cleaning solution to remove the moss. Let the mixture sit on the roof for 20 minutes before you rinse it off. 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.

Wear protective clothing including long sleeves pants and gloves as. Instead gently pray the roof down with a mix of half bleach and half water. Spray landscape plants near the house with water and cover them with tarps to protect them from chemical overspray and runoff. Next rinse the shingles thoroughly with a garden hose at low pressure.

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. Hose off and brush all moss loose from your roof shingles. Power washing your roof will reduce its lifespan.