Allow the oxy bleach mixture to sit on the shingles for about 15 minutes.
Roof bleach clean.
This will remove any stains that were loosed up by the oxygen bleach.
Spray your cleaning solution.
While specialized eco friendly roof cleaners are available they are a little more.
Make your shingles last longer.
How to use bleach to clean a shingle roof step 1.
Mix 1 gallon hot water 1 cup chlorine bleach and 1 cup powdered laundry soap into a large bucket.
Take a garden sprayer and fill it with household bleach.
Starting from the bottom.
Here s how to clean the.
Chlorine bleach also known as sodium hypochlorite or sh is not meant to be a roof cleaning chemical because it kills surface algae but can not penetrate the roof shingle granules to remove black mold root structures.
Chlorine bleach also known as sodium hypochloriteor sh is not meant to be a roof cleaning chemical because it kills surface algae but can not penetrate the roof shingle granules to remove black mold root structures.
First choose a spot that gives you easy access to the roof and has a stable stretch of ground.
Cleaning procedure for roof shingles with bleach powdered laundry soap and water use a ladder to climb and inspect the roof for dirt algae mold mildew moss or lichen.
Now spritz a sufficient amount of bleach all over the roof shingles evenly and let it sit for 15 20 minutes.
Of laundry strength liquid chlorine bleach and water.
Set the garden hose on the spray setting with the highest pressure water and hold the nozzle close to the shingles when rinsing.
Pour the contents directly from the bucket.
Roof stains return in as few as 9 months and the roof mold is worse than before.
Yes bleach will kill moss on your roof.
Bring your garden hose or water sprayer up to the roof.
Cleaning moss and algae 1.
Do shingles on your north west or other shaded roofs have streaky moldy stains.
Use a garden hose to rinse the stains and cleaning solution from the roof.
Black streaks on the north and west facing and shaded.
Roof cleaning using chemicals like chlorine bleach and tsp trisodium phosphate as a cheap roof cleaning spray to make your shingles look new again is not advisable.
Roof stains return in as few as 9 months and the roof mold is worse than before.
Fill the reservoir on a garden sprayer with the cleaning solution.
This is the best way to clean a roof if you have asphalt shingles.
Many homeowners suggest that bleach will kill moss with no problems whatsoever and there are dozens of hardware and homeowner websites that will tell you the same thing.
After identifying the affected areas climb down the roof and mix thoroughly 1 gallon of hot water 1 cup of chlorine and 1 cup of powdered laundry soap in a large bucket.
Bleach they say is the solution to all your problems.
Use a pressure washer which can loosen shingles and seriously damage your roof.
Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.
Mix your cleaning solution.
Then place a sturdy ladder and climb slowly.
