It does not matter which method is used but there is no escaping the fact that some preparatory work is needed.
Pressure washing roof tiles uk.
Repeating this annually keeps the roof sterile.
I liked the green look but.
Pressure washing is the best way to remove moss and dirt from between each joint and rinse through gulleys and gutters.
So many people who are looking to have there roof cleaned ask will pressure washing my roof damage the tiles.
As stated by several roof tile manufacturers and the uk s trading standards organization pressure washers can damage roof tiles strip the surface granules from the tiles and shorten tile life expectancy.
This is done from top to bottom in order to avoid water under the tiles.
Because of the rotary motion of the dirt blaster and the strength with which the water is sprayed onto the roof tile mosses and algae will be removed easily.
The other method is to use a soft yard brush and a scraper to remove the moss from the roof manually.
One of the most common methods of cleaning roof tiles is to pressure wash them but this is something that is widely disputed.
Pressure washing roof tiles can also damage the tiles and is not suitable to use in some cases.
Another roof cleaning approach is to use a power pressure washer on the roof.
Why you should never use a pressure washer on roof tiles.
After you have completed the first step and discovered the type of roofing you need to clean you need to use the appropriate cleaning methods.
This part of the tile is designed to gradually wear off until the tile needs to be replaced usually after 80 100 years of normal weathering.
The best advice is to hire a professional roof cleaning firm to get first rate results.
We treat the tiles with biocide that inhibits biological growth.
The most common roof tiles in the united kingdom are made from concrete and have a sandy granular finish on the exposed side of the tile.
Using a high powered pressure washer could cause more damage than good because the strength of the water stream can remove the finish of the roof tiles.
Read more about why pressure washing a roof is a very stupid thing to do.
There is also a risk of flooding to the loft space.
Heres the great thing about our service once it s clean you won t need to pressure wash a roof again.
This should be enough to clean the dirt and moss on roof tiles in most cases although it may be a lot messier when the dirt and water gets blown about.
It can also damage certain types of roof so is only a suitable option in some cases.
How to clean roof tiles using a pressure washer not recommended.
So we thought it would be a good idea to pressu.
