Stop Moss On Roof

Houses with multi level roofs are at a higher risk of moss because the gutters on the upper roof often leak onto the lower roof creating a perfect home for moss.

Stop moss on roof.

Roof treatments to remove or prevent algae liches moss growth. You can prevent moss from growing back by periodically going on the roof and spraying a bleach solution but there s an easier way. Moss b ware chemicals that kill the moss or lichens on roofs can be effective as we illustrate below for a roof located in seattle where the homeowner applies corry s moss b ware treatment as a granulated powder sprinkled on the roof along the ridge line. How to prevent moss from growing on your roof 1.

Moss b ware is 99 percent zinc sulfate monohydrate a proven moss killer and moss deterrent. You can also prevent moss growth by installing zinc or copper coating strips like these on amazon below the top ridge on both sides of your roof. Carefully place a ladder near the area of moss. Trim tree branches away from your roof to eliminate shading as any overhang from branches will inevitably shed sticks leaves and seeds onto your roof.

Most of it should come off quite easily although you might have to scrape out a few stubborn areas using your scraper. Hose off and brush all moss loose from your roof shingles. The branches and leaves. The strip will oxidize over time and wash down the roof plane when it rains making the roof plane much less habitable for moss algae and lichen.

Install a metal strip. If your moss problem requires more than. Rainwater falling on the roof strikes the zinc and washes down over the rest of the roof essentially inoculating the roof against moss. A copper zinc or a galvanized metal strip installed on the ridge of the roof can prevent the growth of moss algae and lichen.

Clear out rain gutters. Hose off and brush all moss loose from your roof shingles. Install zinc strips near the peak or hip and at 15 foot intervals down the roof. The simplest way to do this is to climb onto the roof with a length of hose attached to a water source and wash the moss off.

To prevent moss from growing on your rooftop remember that moss is attracted to damp and shaded areas. Eliminating either of these items will help reduce moss growth. Don t brush in an upward motion or you may damage the bond between layers of shingles. Overhanging tree branches help create the perfect environment for moss to grow.

Apply a storebought or diy cleaning solution to remove the moss. Unfortunately even with the best tree trimming practices leaves and debris can still get. Start near the peak of the roof and work you way down to avoid damaging the shingles.