How To Stop Moss Growing On Slate Roof

Spray the moss covered roof with the water from the.

How to stop moss growing on slate roof.

Be sure that you cover any nearby flowerbeds and plants with plastic sheeting. 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. Roof treatments to prevent or remove lichens moss include use of metal flashing strips algae resistant shingles or chemical treatments. Carefully get up to your roof and brush downward to knock the moss loose.

Over time as rain falls zinc residue coats the roof to prevent moss growth. 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. Apply a storebought or diy cleaning solution to. Potassium salts of fatty acids applied using a hose end spray attachment.

It doesn t matter which cleaning solution you choose you will get. 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. Position your ladder in place. Follow these three straightforward steps to clean off all moss and keep it from coming back.

Many people try to remove lichen by brushing and scraping it off with abrasive tools. After that spray it on the trouble areas of your roof wait a couple minutes and rinse it off. 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. Moss b ware moss b ware is 99 percent zinc sulfate monohydrate a proven moss killer and moss deterrent.

While this is a popular approach a great deal of time and work must be put in to remove lichen this way. Simply fill a squirt bottle up with a mixture of bleach and water. Grab your oxygen bleach solution and apply it to all sections of moss growth. It is best to do this on a calm overcast day.

Lichen and green moss growth on a slate roof. 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. Hose off and brush all moss loose from your roof shingles.

Spray the moss covered roof with a moss control product or sprinkle the material on depending on the product formulation. Carefully place a ladder near the area of moss growth and don slip resistant.