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.
How to safely clean roof shingles.
Getting shingles clean 1.
Bring your garden hose or water sprayer up to the roof.
Read on for our best roof cleaning tips.
Apply a storebought or diy cleaning solution to remove the moss.
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.
Cleaning moss and algae 1.
How to clean roof shingles.
If your roof area is walk able then a garden style pump sprayer may be all that is needed however a steep roof must be sprayed from the ladder.
Hose off and brush all moss loose from your roof shingles.
Make your shingles last longer.
Soak the shingles with water.
Spray your cleaning solution.
The safest way to do this is to use some type of pump to spray your roof.
Mix the hot water bleach and detergent and pour into the garden sprayer.
While specialized eco friendly roof cleaners are available they are a little more.
Allow the oxy bleach mixture to sit on the shingles for about 15 minutes.
You cannot effectively clean asphalt shingles with just soap and water.
Use a pressure washer which can loosen shingles and seriously damage your roof.
Scrub shingles before applying a moss remover cleaner use a scrub brush 3 15 the home depot or a long handled soft bristle brush to gently scrape or pluck moss from the roof shingles or tiles.
Scrub the wet section of the roof.
Choose your cleaning agent.
Work on one small section at a time which allows you better control of the brush and your scrubbing motions.
Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.
This will remove any stains that were loosed up by the oxygen bleach.
Of laundry strength liquid chlorine bleach and water.
Fill a low pressure agricultural sprayer or a pump up garden sprayer.
Starting from the bottom.
Mix the hot water bleach and detergent in the bucket until the soap.
Apply the cleaning agent to.
Use a garden hose to rinse the stains and cleaning solution from the roof.
Pour the cleaning agent into a spraying device.
Mix your cleaning solution.
Hose off and brush all moss loose from your roof shingles.
Carefully place a ladder near the area of moss.
Here s how to clean the.
Set the garden hose on the spray setting with the highest pressure water and hold the nozzle close to the shingles when rinsing.
This is the best way to clean a roof if you have asphalt shingles.
The goal is to coat your roof with roof wash which is not an easy task and can be quite dangerous.
Spray the cleaner on a section of roof and let it sit for about 15 minutes.
Black streaks on the north and west facing and shaded.