Which chemicals are recommended.
Chemical cleaning terracotta roof tiles.
Identify where you will start to clean.
Secondly the surface of the roof gets slippery while you are cleaning so install a safety rail and wear sturdy non slip shoes.
The main goal of cleaning your terracotta roof tiles is to not only blast away the grime grease and mould from the tiles but to also prevent further mould growth.
Tools and essentials in tile roof cleaning.
Roof cleaners look at the type of roof you have.
This will prevent dirt and moss from seeping into the tiles.
We chatted to roof cleaning expert and founder of mott group garry mott to seek his tips and tricks on the best way to clean roof tiles.
Extends roof longevity you also have the chance and the option to re seal prime and repaint the tiles after cleaning.
Professional roof cleaners clean roofs using the high pressure spraying method but on terracotta roofs they use rotary washers which needs special chemicals and cleaning methods to eliminate the lichen that assembles on terracotta tiles.
Before you climb onto your roof establish a plan of action.
How to clean your roof.
The application of roof cleaning chemicals will also prevent the moss from growing back for several years.
Firstly try and always walk where the tiles overlap as it s the strongest part of the roof.
If your roof does not have sarking then do not high pressure clean tiles in place.
A lot of times the first time someone cleans a roof they will back themselves.
We don t use chemicals and all work is performed by safe skilled tradesmen.
Avoiding cleaning the roof can cause tiles to fail holes to form and the structure to weaken.
As a bonus this chemical will also kill lichen so those black marks on the tiles will fade away a few weeks after the treatment.
Before you can chemically treat a clay tile roof you first have to power wash it.
Tile roof cleaning melbourne terracotta colorbond and commercial roof cleaning.
A professional roof cleaner will have all the equipments and tools needed to clean your roof.
Before cleaning begins a full roof inspection is necessary to identify any faults such as cracked and broken tiles as well as to check roof flashings i e pieces of material installed to prevent the passage of.
In the case of a clay tile roof you will notice the tiles will lose their beautiful ruddy color.
Roofcoatingscam recommends the following moss treatment chemical for roof.
There are three pieces of advice worth knowing before you start cleaning roof tiles.
Factors that decide the cost of roof cleaning.
Roof cleaning is a cost effective way of restoring the appearance of your roof.
Removal and replacement with colorbond was to cost approx 12000 and in victoria you must have a roofing plumber do the work.
You do this to remove any debris like leaves and twigs.
The size and shape of the roof also plays a big part in the cost of cleaning a roof.
