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.
How to clean mildew from roof.
Use a long handled brush to scour the surface of the shingles and loosen stuck on.
Preventing mildew from forming.
This will cut right through the mold mildew and scum without hurting the paint or fiberglass.
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.
Scrub away the thickest buildup.
Spraying the roof 1.
Take a scrub brush.
How to use bleach mixtures on your roof.
Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof.
Mold stains can form on roof shingles that are in permanent shade.
Hose off and brush all moss loose from your roof shingles.
Allow the solution to soak into the shingles for at least 15 minutes.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye.
Copper sulfate solution alternative.
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.
Bleach mixtures can injure sensitive plants.
Spray all the plants growing near your house with water and this will help protect them from.
If they are severely molded you may want to give it a little longer.
How to clean mold off a roof chlorine bleach solution.
Lightly scrub the shingles.
Before applying the cleaner spray the roof with water to cool it down.
Be sure to finish the job with a good rinsing and waxing.
Mix up your cleaning solution.
Mix the product with water for a 1 7 dilution ratio a gallon covers about 700 to 900 sq.
Because it is difficult to totally protect them from the mix spray them down with clean water before.
That ll prevent the cleaner from drying out too quickly.
Next rinse the shingles thoroughly with a garden hose at low pressure.
Using a plastic pump type garden sprayer thoroughly soak the affected area with your choice of chemical.
These stains will discolor your roof and damage the shingles over a period of time if left alone.
Spray the entire roof thoroughly.