Make sure you have dressed appropriately for the job.
How to stop moss growing on slate roof.
Potassium salts of fatty acids applied using a hose end spray attachment.
While this is a popular approach a great deal of time and work must be put in to remove lichen this way.
Hose off and brush all moss loose from your roof shingles.
Apply a storebought or diy cleaning solution to.
Moss b ware moss b ware is 99 percent zinc sulfate monohydrate a proven moss killer and moss deterrent.
Follow these three straightforward steps to clean off all moss and keep it from coming back.
Grab your oxygen bleach solution and apply it to all sections of moss growth.
Lichen can be a tough growth to remove due to the symbiotic relationship between the fungus and algae.
Carefully get up to your roof and brush downward to knock the moss loose.
Lichen and green moss growth on a slate roof.
It doesn t matter which cleaning solution you choose you will get.
Over time as rain falls zinc residue coats the roof to prevent moss growth.
Spray the moss covered roof with the water from the.
Get a stiff bristle scrub brush and attach it to the end of a pole if you don t have a random pole hanging around a broom will work as well.
Many people try to remove lichen by brushing and scraping it off with abrasive tools.
It is best to do this on a calm overcast day.
Prevent moss from growing on your roof.
Roof treatments to prevent or remove lichens moss include use of metal flashing strips algae resistant shingles or chemical treatments.
To keep the algae from coming back insert 6 inch wide strips of zinc or copper under the row of shingling closest to the roof peak leaving an inch or two of the lower edge exposed to the weather.
In fact one way to prevent moss from growing in the first place is to attach zinc strips to the ridge of your roof.
This solution will kill the moss and leave you with the pristine roof you want.
After that spray it on the trouble areas of your roof wait a couple minutes and rinse it off.
That way whenever it rains some of the metal molecules will wash down the roof and kill any algae trying to regain a foothold on your shingles.
Simply fill a squirt bottle up with a mixture of bleach and water.
Position your ladder in place.
Just brushing or raking off moss won t prevent future moss growth and if roof cleaning is not done with care you risk damaging the shingles and reducing the life of the roof.
