Most of it should come off quite easily although you might have to scrape out a few stubborn areas using your scraper.
Stop moss growing on roof tiles.
You can prevent moss from growing on your roof tiles by installing copper ridges to your roof.
Moss can grow in the most unlikely of places and roofs are no exception.
Start near the peak of the roof and work you way down to avoid damaging the shingles.
Where does moss thrive.
Consider trimming tree branches to expose your roof to more direct sunlight.
Moss growing under roof slate and tiles can push the slate out of position allowing rainwater to seep into the roof structure.
Because moss or lichens growing on a roof surface will hold moisture on the roof longer than other areas these growths can reduce the life of the roof covering.
Did you know that leaving moss to grow without stopping it can have a detrimental effect on the condition of your roof.
Stop a moss problem from returning by installing strips of zinc or copper coated sheet metal just below the top ridge on both sides of the roof.
A north facing roof usually has little sunlight which enables moss to buildup on the roof.
When rainwater falls on these ridges a coppery residue is released and runs down the roof discouraging moss growth.
Moss can cause damage to the most structurally sound roof and if it s excessive can be an extremely costly problem for you.
Moss can grow quite quickly and it will grow in between roof tiles filling in the voids and lifting up roof tiles and slates.
Regular maintenance and cleaning is often enough to keep your roof in a healthy condition.
Keep your gutters clean and remove fallen branches and debris.
Moss is most likely to build upon north facing roof areas where there is less sunlight and plenty of moisture.
Moss is a nasty little weed that loves to grow in shady and damp conditions and if it starts growing on your roof can end up causing problems to tiles gutters and even stop water draining correctly from the roof.
The simplest way to do this is to climb onto the roof with a length of hose attached to a water source and wash the moss off.
The best way to prevent moss from growing on your roof is to minimize its ideal growing environment.
Limit shade and clear any debris that could lead to moisture on your roof.