Life is dirty clean easy.
Roof algae cleaning solution.
To remove it you can try wet forget no scrub outdoor cleaner.
Apply with a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes and then rinse thoroughly with low pressure water.
Wet forget no scrub outdoor cleaner.
If not prevented it will take over the maximum portion of your house.
The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae.
We now offer exterior disinfection sanitization to combat the spread of covid 19.
No pressure washers please.
The second method is to spray on a coating of stain blocking solution defy stain blocker for roofs is one product but there are other brands as well a stain blocking product can buy you up to three years of protection from algae.
There is a time when every roof gets moss mildew or agley due to sun rain and snow.
Roof and exterior cleaning services targeting algae mildew lichen and moss build up.
A homemade cleaning solution can be mixed using a quart of chlorine bleach and a gallon of water with one fourth of a cup of trisodium phosphate stirred in.
For a larger more involved surface area pour the formula into a pump sprayer.
Put in a spray bottle to apply to small patches.