How to clean roof stains wash your shingles where the sun doesn t shine.
How to clean your roof shingles.
This will remove any stains that were loosed up by the oxygen bleach.
Metal strips the second method for removing algae involves installation of metal strips to the ridges of the roof.
While specialized eco friendly roof cleaners are available they are a little more.
You cannot effectively clean asphalt shingles with just soap and water.
Apply the cleaning agent to.
Choose your cleaning agent.
Fill a low pressure agricultural sprayer or a pump up garden sprayer.
Starting from the bottom.
This video shows a basic overview of the roof cleaning algae stain removal restorat.
Allow the oxy bleach mixture to sit on the shingles for about 15 minutes.
Pour the cleaning agent into a spraying device.
Black streaks on the north and west facing and shaded.
Use your garden hose and spray your roof with a coat of water to cool it down and prevent the cleaner from drying too quickly.
Of laundry strength liquid chlorine bleach and water.
Getting shingles clean 1.
Do shingles on your north west or other shaded roofs have streaky moldy stains.
Scrub the wet section of the roof.
Allow the solution to soak into the shingles for at least 15 minutes.
Use a garden hose to rinse the stains and cleaning solution from the roof.
Mix the hot water bleach and detergent in the bucket until the soap.
Cleaning moss and algae 1.
Rainwater over the strips carries metal ions down the roof slope.
Wait about 20 minutes then rinse off the shingles with your garden hose use the most powerful spray setting available.
Then spray your cleaner onto your shingles in a smooth even coat.
Mix the hot water bleach and detergent and pour into the garden sprayer.
Bring your garden hose or water sprayer up to the roof.
Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.
Soak the shingles with water.
Good solution is more permanent.
Step 3 check for cleanliness and rinse.
This is the best way to clean a roof if you have asphalt shingles.
Spray your cleaning solution.
Never use a.
The ions act as a biocide and remove algae over time.
Mix your cleaning solution.
Roof cleaning is required maintenance for all composite shingle roofs.
Put on rubber gloves and a breathing mask before proceeding you so you can.
Make your shingles last longer.
Here s how to clean the.
Spray the cleaner on a section of roof and let it sit for about 15 minutes.
Set the garden hose on the spray setting with the highest pressure water and hold the nozzle close to the shingles when rinsing.