Clean Moss From Roof Shingles

Maintain a consistent flow of moss killer down the line.

Clean moss from roof shingles.

4 apply a dab of sealant to every nail head and run a bead of sealant under each shingle. Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor. Subscribe to my channel http bit ly 2tlejra products used in this video. In severe cases it may take more than one bleach treatment to kill all of the moss.

7 protect nearby shrubs and lawn with plastic tarps. Run the water for a moment until the. Space between the strips. There are many ways to remove moss that tends to grow in shaded areas.

Never use a pressure washer to clean an asphalt shingle roof as this w ill cause granule loss and very likely premature failure of the roof system. Before applying a moss remover cleaner use a scrub brush 3 15 the home depot or a long handled soft bristle brush to gently scrape or pluck moss from the roof shingles or tiles. To apply wet moss killer attach the garden hose to the container. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.

Work on one small section at a time which allows you better control of the brush and your scrubbing motions. Using bleach is recommended by most shingle roof manufactures and the arma asphalt roofing manufactures association. After 15 to 20 minutes rinse the solution off with a sprayer that has enough force to dislodge algae and moss without damaging the shingles. Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning.

5 continue installing zinc strips across length of roof end to end leaving a 1 8 in. For deep stains let the roof dry then reapply the cleaning solution and rinse it off again after no more than 30 minutes. Moss will loosen over time and may be removed with a leaf blower. The most effective method of cleaning algae and moss from a roof is with a 50 50 mix of laundry strength liquid chlorine bleach and water.

It s best to clean moss off a roof as soon as you notice it s growing there. To learn how to prevent moss and algae from getting on your shingles keep reading. Hose off and brush all moss loose from your roof shingles. Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge.

Heavy moss growth can actually form dams that can cause water to back up under the shingles and damage the roof deck. Chlorinating liquid https low es 2hkft7p lowe s or https amzn to 2dm6.