Climb up to the roof and begin scraping off dead moss from the shingles using a putty knife or painter s 5 in 1 tool and working from the bottom up.
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To keep the algae from coming back insert 6 inch wide strips of zinc or copper under the row of shingling closest to the roof peak leaving an inch or two of the lower edge exposed to the weather.
Follow these three straightforward steps to clean off all.
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5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
Its recommended anyone cleaning moss off a roof should do it on a cloudy day.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
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Do it yourself and save big bucks.
Scrape off the moss.
Most roof cleaning products require at least 20 minutes for it to absorb into the moss.
Professional roof cleaners charge hundreds of dollars.
6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water.
The bigger the roof the more hundreds you ll spend.
7 protect nearby shrubs and lawn with plastic tarps.
Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning.
But once the algicide wears off your roof hosts an all you can eat buffet for the neighborhood algae spores.
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.
Space between the strips.
Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor.
So it pays to clean your shingles as soon as you spot algae growth.
However there is more than one way to.
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.
8 spray the cleaning solution onto the shingles using a garden sprayer.
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.
There are many ways to remove moss that tends to grow in shaded areas.
Remove moss from the roof a layer of green moss might look cozy and rustic atop your house but it can be bad news for your roof.