Cleaning moss off roof tiles is generally best done as soon as possible before this soil has a chance to gather.
Moss on roof tiles damage.
Furthermore moss likes to grow on cement and can agitate the bond between ridge apex tiles and your roof.
If you allow large patches of moss to grow on your roof these patches hold water against the surface of the roof which can cause the roofing materials to rot.
In fact it s not even a single organism.
Moss on roof tiles can cause multiple problems such as wood rotting and the obstruction of drainage points.
If you allow large patches of moss to grow on your roof these patches hold water against the surface of the roof which can cause the roofing materials to rot.
It s actually a combination of algae and fungi living together.
Moss damages your shingles in three significant ways.
The high powered water jets can damage shingles and remove the shingle granules that protect the roof.
If you have moss growing on your roof there s a high chance you have a north facing roof.
Because unwanted growth can damage your roof we always take the time to give your roof.
If you remove moss from the roof then you will reduce the possibility of tiles suffering from winter cracks.
Moss absorbs and retains water.
The removal of the moss is often followed up by painting the roof tiles.
In addition the water trapped by the moss pools in gaps between your roof s tiles and as that water freezes and thaws it can pull the tiles apart causing even more damage.
Ultimately moss growth on a roof can result in costly repairs and can also reduce the lifespan of your roof.
Moss alone cannot damage the tiles.
Lichen isn t a plant.
Apply a storebought or diy cleaning solution to remove the moss.
If your moss problem.
In addition the water trapped by the moss pools in gaps between your roof s tiles and as that water freezes and thaws it can pull the tiles apart causing even more damage.
Most techniques that we have come across to remove moss are often achieved by violent means such as power washing which may cause damage to the roof especially when combined with unnecessary foot traffic often leading to cracked or broken roof tiles.
A north facing roof usually has little sunlight which enables moss to buildup on the roof.
First moss will strip away the protective oils on your shingles making them susceptible to erosion and sun damage.