What you do is put it into a pump sprayer spray it on the roof and you need to keep the roof wet with the solution for about 10 or 15 minutes.
How to clean mildew from roof.
Use a long handled brush to scour the surface of the shingles and loosen stuck on.
How to clean mold off a roof chlorine bleach solution.
Hose off and brush all moss loose from your roof shingles.
If they are severely molded you may want to give it a little longer.
Spraying the roof 1.
The oxygen bleach starts to go ahead and attack the roof algae and it does its best to kill it and take away the stains.
Using a plastic pump type garden sprayer thoroughly soak the affected area with your choice of chemical.
Bleach mixtures can injure sensitive plants.
Start from the top shingle and rinse downward to prevent water seepage.
Lightly scrub the shingles.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye.
Spray all the plants growing near your house with water and this will help protect them from.
Mold stains can form on roof shingles that are in permanent shade.
These stains will discolor your roof and damage the shingles over a period of time if left alone.
Before applying the cleaner spray the roof with water to cool it down.
Because it is difficult to totally protect them from the mix spray them down with clean water before.
Allow the solution to soak into the shingles for at least 15 minutes.
Take a scrub brush.
Scrub away the thickest buildup.
Mix the product with water for a 1 7 dilution ratio a gallon covers about 700 to 900 sq.
To make a diy mold and mildew remover simply mix a gallon bucket of hot water with a cup of powdered dishwashing detergent and a dash of bleach.
Spray all the plants growing near your house with water as this will help.
Spray the entire roof thoroughly.
How to use bleach mixtures on your roof.
Be sure to finish the job with a good rinsing and waxing.
Preventing mildew from forming.
That ll prevent the cleaner from drying out too quickly.
Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof.
To get rid of mold and other types of growth for good it s best to use a powerful.
Copper sulfate solution alternative.