Clean your roof on a cloudy calm day when the wind isn t blowing and there s no threat of precipitation.
Cleaning roof with bleach.
It can lighten the color of your roof and bleach anything the overspray contacts.
Another way to clean shingles with bleach is to combine 1 gallon of water with 1 quart bleach and 1 4 cup trisodium phosphate according to today s homeowner.
Chlorine bleach also known as sodium hypochlorite or sh is not meant to be a roof cleaning chemical because it kills surface algae but can not penetrate the roof shingle granules to remove black mold root structures.
But here s the kicker.
The reason you shouldn t use bleach to remove moss from your roof has to do with the composition of your shingles.
Chlorine bleach also known as sodium hypochlorite or sh is not meant to be a roof cleaning chemical because it kills surface algae but can not penetrate the roof shingle granules to remove black mold root structures.
Plus chlorine bleach is a corrosive agent that can damage metal roof flashings gutters and downspouts.
Roof shingles can become dirty and stained over time.
Clean your roof without taking proper safety precautions.
Why not clean my roof with bleach.
What bleach does to your roof.
Clean shingles on a cool humid overcast day to ensure that the cleaner doesn t dry too fast on the roof.
Algae mold mildew moss and dirt are often attracted to shingles.
Roof cleaning using chemicals like chlorine bleach and tsp.
Bleach may kill the top layer of algae and lighten the stains but it doesn t kill the underlying.
Roof stains return in as few as 9 months and the roof mold is worse than before.
Stained shingles take away from the overall neat appearance of the exterior of the home.
At keeping it clean we ve seen just about everything when it comes to roofs and moss removal and we can tell you upfront that using bleach on your roof is rarely a good idea.
Mix the hot water bleach and detergent in the bucket until the soap granules dissolve.
Pour the mixture into the garden sprayer.
You can successfully clean shingles by using oxygen bleach.
Roof stains return in as few as 9 months and the roof mold is worse than before.
While specialized eco friendly roof cleaners are available they are a little more expensive.
Mix your cleaning solution.
Keeping roof shingles clean will not only enhance the overall look of your home but can also.
A home cleaner can be made with a quart 95 l of standard laundry bleach and a gallon 3 8 l of water.
Roof shingles become dirty over time.
And the runoff harms plants.
It is very important to rinse the shingles before the bleach solution dries notes the asphalt roofing manufacturers association.
Why not clean my roof with bleach.