For every part water combine 0 05 part mild dish or laundry detergent.
How to clean your roof safely.
See coverage area to the right to determine how many gallons of solution you ll need.
That ll prevent the cleaner from drying out too quickly.
Load the solution into a sprayer.
Use a pressure washer which can loosen shingles and seriously damage your roof.
Leave the solution to soak in for 15 20 minutes.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye.
This is the best way to clean a roof if you have asphalt shingles.
With most good cleaners that s all you need to do.
Just spray it on and leave it.
Opt for something soft to protect your roof s paint and parts.
While it s not necessarily wise to get up on your roof there may be times when you need to make the climb to fix a slipped or broken tile or clean up tree debris for instance.
Using slow even strokes coat the shingles.
Before applying the cleaner spray the roof with water to cool it down.
There are several ways on how you can actually clean your roof and one of which is by using an effective detergent that has the ability to remove any stains and at the same time will not cause any damages on your roof.
Mix the product with water for a 1 7 dilution ratio a gallon covers about 700 to 900 sq.
Use a cloth or sponge to clean.
Spray your cleaning solution.
Hose off and brush all moss loose from your roof shingles.
Of laundry strength liquid chlorine bleach and water.
Cover and avoid all windows when spraying.
It will rinse off the next time it rains.
Mix water and mild detergent for stubborn areas.
Wash safe roof wash is a strong concentrate.
Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof.
For any areas that don t wash away with pressurized water fill a bucket or other container with water.
The best way to clean a roof is to use a roof cleaning chemical and let it sit for awhile.
Add 1 2 cup powder per gallon of warm to hot water.