All building components may be susceptible to fungal growth if the conditions are right.
How to remove lichen from colorbond roof.
When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.
Lichen is a growth incorporating both fungus and algae.
If you ve determined that you have unwanted moss or other harmful organisms growing on your roof your best bet is to call in the pros.
Its appearance is quite distinctive.
Colorbond is a popular building material because of its durability and low maintenance.
Aim to allow drying over 10 to 15 minutes to ensure the bio shield gives a good kill.
Like most household areas you also have to look out for mould and mildew on the roof and remove it immediately.
Remove moss and lichen from your roof with vinegar.
The key to successfully cleaning and removing lichen is to apply the bio shield solution to saturate the lichen through to the base of the growths and ensuring it does not dry out to quickly.
With time acid rain and rust stains may settle on a colorbond roof.
Getting moss mould and lichen cleaned from your roof.
Lichen mould and moss.
Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together.
You also risk the potential of accidentally damaging the protective top layer of your roof shingles while trying to remove it with this method.
Photograph of lichen on a colorbond steel roof.
Acid rain and rust stains may settle on a colorbond roof over time as well.
After a few years you may see water stains or particles from pollution on the roof.
Of course you also have to look out for mould and mildew on the roof and remove it immediately.
For best results mix the wet forget and spot spray the lichen leave for 10 15 minutes and then respray the lichen and the entire roof to ensure the lichen absorbs the wet forget thoroughly.
Commonly used for sheds and roofs colorbond simply needs the occasional rainfall or hosing down in order to.
For an average 3 bedroom tile roof with lichen you would require 3 x 5 litre packs depending on the total area covered with lichen.
Lichen mould and moss.
While there are some do it yourself solutions the trouble with these is that you run the risk of damaging your roof in the removal process.
After a few years you could possibly find water stains or particles from pollution on the roof.