When you see moss on the roof you must get rid of it immediately.
Is moss on my roof a bad thing.
Moss is a simple plant organism that can grow on trees concrete and even roof shingles.
At that point the roof must be replaced.
Treating problems with moss on your roof.
You should avoid using your pressure washer since it can further damage your roof.
Removal of moss from roof tiles often requires the services of a professional contractor but there are also easy things you can do at home to prevent moss from growing on your roof tiles.
If your roof or any section thereof receives limited sunlight and periodic exposure to water or damp conditions it can become an ideal breeding ground for moss.
Zinc strips usually last for 1 year and work best if started in a moss free environment.
Bleach your moss bleach is going to kill the moss.
Less easy but of far greater importance is the next step of removing the dead moss from the roof.
Letting the moss slowly roll down your roof and into the gutters just clogs up the gutters downspouts and underground drains.
When it rains zinc is released onto the roof and powerfully inhibits moss growth.
A layer of green moss might look cozy and rustic atop your house but it can be bad news for your roof.
Moss must have a damp environment which is why it is so often found in wet areas such as swamps and in forests where moisture is held for longer.
Moss on roof tiles.
There are many species of moss and all of them are lovely but not when they begin to grow on your roof.
Again many years of roof life are lost to power washing.
Is it a problem.
Follow these three straightforward steps to clean off all moss and keep it from coming back.
In my experience kill the moss let it die and in a few weeks manually remove the dead moss with a soft cedar shingle it s not easy but it works.
When roof moss gets thick enough that it crowds out the shingles and creates decay there is no turning back.
The cost depends on the size of your roof the amount of moss and the labor rates in your area.
But there are easy ways to kill moss on your roof with either dry or wet applications.
Ultimately moss growth on a roof can result in costly repairs and can also reduce the lifespan of your roof.
As a rule of thumb professionally removing moss will cost about 5 of what it would take to replace your roof altogether.
Unless you are a professional avoid using your pressure washer for removing the moss.
