Clean your roof on a cloudy calm day when the wind isn t blowing and there s no threat of precipitation.
How to clean tile roof with bleach.
Chlorine bleach will do the job but it can damage or discolor certain types of roofing such as wooden shingles.
Clean your roof on a sunny day which will cause the bleach solution to evaporate too quickly limiting its cleansing effects.
Clean your roof without taking proper safety precautions.
Roof stains return in as few as 9 months and the roof mold is worse than before.
So let s take a look at what you will find on your roof and discuss cleaning options.
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.
Moss is quite a plant life.
Thanks for the guide.
You can use vinegar or bleach to clean off the roof.
Operate your pressure washer at 1 200 psi and keep the nozzle at least one foot away from the tiles as you work.
Oxygen bleach however will kill the moss without harming your roof.
Once your roof dries fill the pressure washer with an anti moss or fungicide solution and spray the.
Algae it is entirely reasonable for algae to build up especially after a wet season.
Why not clean my roof with bleach.
Rent or buy a pressure washer and clean your tile roof using a solution of 1 percent household bleach to water.
To clean a tile roof use a pressure washer to spray the roof with plain water to dislodge any loose dirt or debris.
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.
What bleach does to your roof.
Plan to wash clay tiles roofs about every two years to keep mold and algae at bay.
Why not clean my roof with bleach.
According to tim carter author of the nationally syndicated column ask the builder bleach will kill the moss growing on your roof.
It is very important to rinse the shingles before the bleach solution dries notes the asphalt roofing manufacturers association.
Which means it can grow roots and do damage to the tiles and the decking.
Roof stains return in as few as 9 months and the roof mold is worse than before.
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.