Treatment For Moss On Roof Shingles

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.

Treatment for moss on roof shingles.

To apply dry powder moss killer place an extension ladder against the house and climb to the roof. It may cause standing water. Dead moss must still be removed by hand or it will impede the flow of water off the roof and create issues. Apply with a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes and then rinse thoroughly with low pressure water.

Prune off or thin out overhanging tree or shrub branches that are growing over or next to the roof to increase the. Moss can be removed physically with water and a stiff brush on a pole or a scrub brush chemically or a bit of both. If your moss problem requires more than. Experts recommend that you save roof moss removal for a cloudy day.

Run the water for a moment until the moss killer begins to flow out. Hose off and brush all moss loose from your roof shingles. This is oof cleaning products which should be left to absorb into the moss for at least 20 minutes will not evaporate as quickly as they would on sunny days. If the moss does return do not rely on harsh chemical treatments or dry spells to kill it.

Using bleach is recommended by most shingle roof manufactures and the arma asphalt roofing manufactures association. 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. How to kill moss growth on roof shingles 1. To apply wet moss killer attach the garden hose to the container.

Maintain a consistent flow of moss killer down the line. Sweep or hose off leaves branches and any other debris that accumulates on the roof regularly to avoid retaining. Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge. Hose off and brush all moss loose from your roof shingles.