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.
How do i clean moss off my roof.
Follow these three straightforward steps to clean off all moss and keep it from coming back.
There are many ways to remove moss that tends to grow in shaded areas.
You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller.
Using a power washer on a roof is a personal choice however you can read my guide called should i use a power washer on my roof to learn about any potential problems caused by.
Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor.
Clean your roof regularly.
A thick growth of moss works like a sponge keeping the roofing damp for long periods and it can lift edges of shingles making them vulnerable to blowing off in a windstorm.
Before you clean moss off a roof you ll need to consider how you want to kill the plants and remove the dead layers of moss.
In addition to rotting and possibly damaging your roof organic material is one of the chief growing places of both moss and lichen.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
The debris including fallen branches and leaves provides a moist environment for moss and algae.
If you do decide to use a power washer to clean the moss off your roof make sure the pressure washer is set on the lowest pressure setting to avoid damaging your roof.
It should be picked up swept off or blown off regularly to avoid facilitating the growth.
To clean either.
After cleaning you ll also need to put some defensive measures into play to prevent roof moss from growing back.
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.
Step 1 clean up any organic matter on the roof such as twigs leaves or other debris.
Scrape off the moss.