How To Keep Mold From Growing On Roof

You can t prevent spores of algae and moss or mildew from landing on your roof.

How to keep mold from growing on roof.

Here are a few effective ways to prevent future growth once you have gotten rid of mold and algae. This will prevent the solution from draining in your direction. Continue spraying until you see runoff then let the chemicals sit for 15 20 minutes to soak in and begin attacking the mold. Prevent roof mold algae.

Trim trees near the home. Spray the entire roof thoroughly. But you can prevent growth. Start on lowest row of shingles and work your way backwards to the upper part of the roof.

Roof mold and algae usually grow because of moisture and bacterial growth. If you put up a ridge vent a metal ridge vent that s made of nickel or copper what s going to happen is every time it rains some of that metal gets released and runs down the roof and acts as a mildicide and keeps the roof from building up moss. Make sure to plant trees far enough away.