Now that you have a better understanding of how moss grows on your roof the next question is how can you prevent moss from growing in the first place.
How do you keep moss from growing on your roof.
A layer of green moss might look cozy and rustic atop your house but it can be bad news for your roof.
A better choice is zinc strips.
After that spray it on the trouble areas of your roof wait a couple minutes and rinse it off.
Follow these three straightforward steps to clean off all moss and keep it from coming back.
The cost depends on the size of your roof the amount of moss and the labor rates in your area.
Prevent moss from growing on your roof.
Less easy but of far greater importance is the next step of removing the dead moss from the roof.
How to remove moss from a roof.
Moss can grow quite quickly and it will grow in between roof tiles filling in the voids and lifting up roof tiles and slates.
If you have moss growing on your roof there s a high chance you have a north facing roof.
All it will take is one rain for it to recover and continue growing.
First keep your roof clean.
If your roof has sprouted a moss infection you can remove it before it becomes serious enough to impact the performance of your roof.
The first step to keeping your roof moss free is to keep the roof surface clean.
A north facing roof usually has little sunlight which enables moss to buildup on the roof.
Homeowners can take two approaches to prevent moss growth.
Keep the roof free of tree debris leaves existing moss.
Learning to prevent moss from growing on your roof is a valuable tip that will help protect your house wherever the summers are hot.
These are on average around 3 inches wide and you can nail them a little below the peak of the roof.
The quantities are so small that there.
It will keep the moss off your roof but it will eventually run into the ground water.
After you have killed the moss on your roof you must remove the dead moss manually or it will act like a sponge and soak up water further promoting decay.
As rain crosses the zinc it dissolves a little of it and helps keep the moss away.
Moss growing on a roof may or may not be considered attractive or quaint but there is no doubt that extensive moss on a roof can seriously damage the roof by growing under and raising or.
By developing a preventative strategy which includes frequent cleaning and preventative treatments you can keep moss from growing on your roof to extend the life of your home for many years.
As a rule of thumb professionally removing moss will cost about 5 of what it would take to replace your roof altogether.