It won t remove moss that is already established you have to clean that off but it will keep a.
Keep moss off roof.
How to prevent roof moss and algae.
The copper will change color to a green like grey but that s a lot better looking than all that moss and algae.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
The rain water will take minute quantities of zinc off these strips and the flow of this zinc solution over the roof will prevent any moss from getting started.
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.
When it rains very small concentrations of zinc carbonate wash down the roof and prevent the growth of new moss.
To remove moss you first have to kill it.
How to remove moss from a roof.
Use a solution of bleach vinegar or dish soap for this.
Which acts as a poison to the moss and algae.
That way whenever it rains some of the metal molecules will wash down the roof and kill any algae trying to regain a foothold on your shingles.
A 50 foot roll costs about 50 so you could treat an entire roof inexpensively.
Trim branches overhanging your roof keep gutters free of debris and regularly remove moisture collectors such as leaves branches and seedpods that pile up on the roof and encourage moss to grow.
First let the sunshine in.
You will need to treat the roof to stop the moss from growing back.
Moss is tough and typically you will not be able to remove it by hand.
Happily there are preventive measures you can use to keep your roof moss free.
Remove moss in just 3 steps and keep it off for good.
If your roof has sprouted a moss infection you can remove it before it becomes serious enough to impact the performance of your roof.
If you want to clean moss off a roof yourself you will have to plan how you are going to kill the moss and remove it effectively.
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.
Moss growing on a roof lifts the shingles and allows water to seep underneath and rot the roof deck.
Moss may look quaint atop your house but it can greatly shorten a roof s lifespan.
Scrape off the moss.
Its recommended anyone cleaning moss off a roof should do it on a cloudy day.
When the rain water passes over the copper flashing a little copper gets mixed into the rain.
If your moss has dried out take the opportunity to have a roofer remove the moss from the roof.
