If you want to remove the roof stains yourself and are a do it yourself type of person do some research on the proper way to clean a roof using bleach and a bleach friendly soap.
Roof cleaning solutions do yourself.
Bleach is the best way to clean roof shingles.
Before applying the cleaner spray the roof with water to cool it down.
General stains on the roof will also be cleared with an application of tri sodium phosphate.
If not prevented it will take over the maximum portion of your house.
When you apply the bleach do not immediately wipe it off.
To use this roof shingle cleaner correctly you should mix one part of bleach with one part of water.
Ok lets get started for your soft wash roof cleaning process and do it yourself as well lets go.
To remove it you can try wet forget no scrub outdoor cleaner.
It is an effective cleaning agent that eliminates mold and mildew.
Use a scrubbing brush to clean off the dirt.
Use a three gallon pump sprayer use one gallon of sh and two gallons of water h2o add about 4 oz.
You mix it with water per the instructions.
Chlorine bleach will effectively kill any mold that is starting to grow and loosen up many of the stains.
Then rinse off with water to remove any residue.
Pro clean services diy do it yourself roof cleaning services provided only by pro clean services is a page dedicated to all of those folks out there that want to clean their own roof for right around a 100 00 dollars.
For a larger more involved surface area pour the formula into a pump sprayer.
Garden hose spray attachment.
Of liquid dish soap and spray from the roof top working your way down.
It says on the box store roof cleaner that it is eco friendly and does not contain any bleach solvents or phenols.
Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof.
Alternatively industrial roof cleaning chemical roof cleaner qse a work horse cleaner with black algae stain removing power qse.
10 gallon garden sprayer.
Wet forget no scrub outdoor cleaner.
There is a time when every roof gets moss mildew or agley due to sun rain and snow.
Put in a spray bottle to apply to small patches.
Then spray the cleaner onto the shingles photo 1.
A homemade cleaning solution can be mixed using a quart of chlorine bleach and a gallon of water with one fourth of a cup of trisodium phosphate stirred in.
Heeeeeey wait a minute you say.
Life is dirty clean easy.
That ll prevent the cleaner from drying out too quickly.
Not for use on metal roofs or homes with out gutters any of these roof cleaning solutions will be effective for removing mildew moss roof algae etc from fiberglass asphalt shingles.