If you notice the roof looking shabby and its fixings are exposed it is a good sign that your roof has reached its lifeline and should be replaced or re thatched.
Getting rid of moss on thatched roof.
Size of the roof.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.
Apart from a new ridge every 8 15 years if a thatch roof is well maintained then it can last for many many years and the killing and removal of moss and its spores will help with this long lifespan.
At that point the roof must be replaced.
Many people also find the growth of moss on a thatched roof unsightly and it will attract birds to the roof which can cause additional problems.
The moss problem moss lacks a root system and like some orchids takes it nutrients from the air.
When roof moss gets thick enough that it crowds out the shingles and creates decay there is no turning back.
Getting rid of animals.
Soil compaction and excessive thatch make it easier for moss to encroach.
Moss is a small flowerless green plant which does not have roots and grows in low carpets or rounded cushions.
To remove lichen and moss from the roof try the least toxic method for moss and lichen removal first oxygen bleach.
Roof moss and lichen are not only unsightly but can damage the roof over time.
You also need to keep an eye out for gullies and make sure that the thatch roof is exposed to the sun and wind to prevent the buildup of moss and algae.
Aerate and dethatch your lawn as necessary dethatching will also remove moss that is already established.
The thatch remains looking new for years which relieves you of the expenses of costly repairs controlling moss and algae growth on a thatched roof can add as many as 15 years to its lifespan by preventing the decomposition of thatching material.
De thatching the lawn will help get rid of the moss but there s still work to do after that.
But there are easy ways to kill moss on your roof with either dry or wet applications.
This process can take a good few weeks and is priced on the size of your property.
Most moss grows in moist dark areas thus making a thatched roof with a darker aspect ie overhung by trees a good environment.
The larger the property the higher the price is likely to be.
Disadvantages of a thatched roof.
A thatcher will take into consideration the following.
There are worldwide more 10 000 species of moss and some of these grow on thatched roofs.
Getting a thatched roof initially installed is a labour intensive process as is a full re thatch.
