If you attempt to remove moss or weeds without killing them you ll most likely damage the clay tile roof.
How do you kill moss on clay roof tiles.
Step 1 killing moss and weeds.
You will need to treat the roof to stop the moss from growing back.
This allows you to remove them safely.
This heaving of shingles allows rainwater and other moisture to seep into a roof s structure to cause decay and rot.
When you kill the weeds they wilt and their roots die.
If you want to clean moss off a roof yourself you will have to plan how you are going to kill the moss and remove it effectively.
Before proceeding with any remedial work to remove moss or lichen we would recommend speaking to a roofing maintenance professional.
Its recommended anyone cleaning moss off a roof should do it on a cloudy day.
To avoid expensive repairs moss should be removed from your roof tiles quickly if it is covering a significant area of your roof.
Give the anti moss spray time to do its job and then use the high pressure cleaner to wash the tiles down.
How do i remove moss from my roof tiles.
Avoid pressure washing your roof to remove moss as this could cause damage to the tiles and lead to the drenching of your roof interior.
Scraping moss off the roof.
As you did in the previous step walk backwards when you are spraying away from the wet tiles and onto the dry ones.
Clay roof tiles can be extremely slippery particularly when they are wet or covered with moss.
Weeds will often grow between the tiles.
A few options you have include.
Pulling the weeds can dislodge the tiles.
Moss can be scraped off by hand but this must be performed with caution to avoid damaging roof tiles particularly in the case of timber or asphalt shingles.
This will remove all the moss and lichen as well as any built up dirt.
When moss grows in under and around your roof tiles it actually acts as a filler.
Whilst a mossy roof might not be aesthetically pleasing you could end up in a lot more trouble should you decide to remove the spongy green invader from your roof tiles.