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