Mix 1 gallon hot water 1 cup chlorine bleach and 1 cup powdered laundry soap into a large bucket.
Roof bleach cleaning.
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.
Mix your cleaning solution.
How to clean roof stains wash your shingles where the sun doesn t shine.
Roof stains return in as few as 9 months and the roof mold is worse than before.
Use a garden hose to rinse the stains and cleaning solution from the roof.
Do shingles on your north west or other shaded roofs have streaky moldy stains.
Don t let anyone use chlorine bleach to clean your roof.
Spray your cleaning solution.
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.
Pour the contents directly from the bucket.
Make your shingles last longer.
Many contractors who roof clean with bleach will use the term soft wash.
Cleaning moss and algae 1.
Allow the oxy bleach mixture to sit on the shingles for about 15 minutes.
Black streaks on the north and west facing and shaded.
Another common myth is that you can easily and safely remove moss on your roof with common household bleach.
Starting from the bottom.
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.
This will remove any stains that were loosed up by the oxygen bleach.
Fill the reservoir on a garden sprayer with the cleaning solution.
Dangers of roof cleaning with bleach.
Set the garden hose on the spray setting with the highest pressure water and hold the nozzle close to the shingles when rinsing.
Roof cleaning methods arma bulletin roof shampoo the best method for safe roof cleaning is low pressure eco friendly.
How to use bleach to clean a shingle roof step 1.
Roof stains return in as few as 9 months and the roof mold is worse than before.
Bring your garden hose or water sprayer up to the roof.
Here s how to clean the.
Bleach they say is the solution to all your problems.
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.