At that point the roof must be replaced.
Penny on roof to avoid moss.
How to remove moss from your roof.
Use a long handled soft bristle scrub brush to remove the moss from the roof scrubbing from the top down to avoid lifting shingles as you continue rub gently don t scrape scour or pound on theroof and work in one small section at a time to avoid ripping cracking or breaking the shingles.
Unless you are a professional avoid using your pressure washer for removing the moss.
This means if you have moss on your roof the best time to take care of it is now.
Step 3 keeping the moss off.
That water is sometimes leaked in between shingles and through the roof.
Removing moss from your roof is necessary before applying copper flashing.
Treating problems with moss on your roof.
Stop a moss problem from returning by installing strips of zinc or copper coated sheet metal just below the top ridge.
Clearing the moss from your roof is easy and only takes a few simple steps.
Wet the moss by spraying with your hose.
Create a 50 50 mixture of chlorine bleach and water and spray it generously on the moss.
If you re uncomfortable on the roof or if the pitch of the roof is too steep you might want to hire a professional for the job.
The more sun that can reach your roof the less moss you will have there.
Use a low pressure setting on your spray nozzle to avoid damaging your shingles.
The main issue with moss is that it soaks up all of the water it can.
Less easy but of far greater importance is the next step of removing the dead moss from the roof.
Bleach your moss bleach is going to kill the moss.
The best way to avoid costly repairs is to maintain a moss free roof which can be accomplished through cleaning as little as once or twice a year.
Prevent future moss growth by installing zinc or copper on the roof.
Remove the moss using your garden hose and by scraping it by hand.
Treating a mossy roof can be more time consuming but is doable with the right tools.
But there are easy ways to kill moss on your roof with either dry or wet applications.
Use a scrub brush on a pole and push the brush down the roof surface to force the moss from the roof.
Beautiful as it may be moss belongs on trees in between rocks and on forest floors not on your roof.
When roof moss gets thick enough that it crowds out the shingles and creates decay there is no turning back.
Using a power or pressure washer to remove moss though effective is highly damaging and will significantly reduce the life of your roof.
You should avoid using your pressure washer since it can further damage your roof.
Avoid power or pressure washing.
