To apply dry powder moss killer place an extension ladder against the house and climb to the roof.
Get rid of moss on roof.
If your moss problem requires more than.
If you need to get rid of moss on your roof the hardest part is the labor required.
Scrub the moss and lichen from the roof with a long handled scrub brush.
Space between the strips.
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.
Apply a storebought or diy cleaning solution to remove the moss.
Do not let the bleach solution remain on the roof any.
Apply generously over the remnants of the moss and the roof shingles.
Spray roof with water.
The bleach will kill the algae or moss but rinsing won t necessarily leave the roof sparkling clean.
8 spray the cleaning solution onto the shingles using a garden sprayer.
7 protect nearby shrubs and lawn with plastic tarps.
Use household vinegar for newer moss and industrial strength vinegar for older moss.
Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge.
To apply wet moss killer attach the garden hose to the container.
Inspect the roof to identify the parts that are affected by moss.
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.
Algae will disappear and wash away with subsequent rains the association advises.
Carefully get up to your roof and brush downward to knock the moss loose.
Pour full strength vinegar directly on moss.
Apply w ith 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.
5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
Wear gloves and shoes that have a grip of the roof.
No matter which method you choose to clean moss from your roof you re going to get dirty so dress appropriately.
Maintain a consistent flow of moss killer down the line.
Mix 4 scoops or 1 2 cup of oxygen bleach with 4 gallons of warm water.
Climb the roof using a ladder.
How to remove moss from roof tiles.
Carefully place a ladder near the area of moss.
Add more of the oxygen bleach solution as needed to.
Allow the bleach solution to remain on the roof for 10 to 15 minutes.