Start near the peak of the roof and work you way down to avoid damaging the shingles.
How to stop moss growing on roof tiles.
Spray the moss covered roof with the water from the.
It doesn t matter which cleaning solution you choose you will get.
This can also damage the surfaces and does little to stop the moss returning.
Most of it should come off quite easily although you might have to scrape out a few stubborn areas using your scraper.
To recap here are our top tips for stopping moss from growing on roof tiles.
Copper is more toxic to moss and algae but zinc is.
Using high pressure water is likely to create some of its own damage by delaminating tiles and even potentially lifting roof tiles or dislodging flashing and eroding the pointing of parapet walls and chimneys.
Be sure that you cover any nearby flowerbeds and plants with plastic sheeting.
This will protect roof shingles and tiles from growing moss.
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.
Q i have moss growing on my red tiled roof.
Make sure you have dressed appropriately for the job.
Position your ladder in place.
Add a 2 inch thick strip of copper across the ridge of your roof as close to the pitch as possible.
If your roof is larger than average you might need to fix more than one strip.