This is done from top to bottom in order to avoid water under the tiles.
High pressure cleaner roof tiles.
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This in time causes the roof battens to rot snap with the weight of the tiles causing a dip in the roof which in turn causes another problem because the dropped tiles create a gap on the roof that allows wind blown ingress of water if left untreated this will lead to an expensive reroof a good coating of clear waterproof sealant should extend the life of a tiled roof.
When it comes to cleaning tiles particularly hard tiles like ceramics a form of high pressure water cleaning is utilised.
Before cleaning the roof tiles one uses a high pressure cleaner with a dirt blaster.
It is a quick and easy way to remove all dirt and growth from the surface of your roof.
A typical roof is designed to withstand the elements but it isn t designed to protect your roof from water hitting it at such high pressure.
This can achieve great looking results with minimal outlay of effort.
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Give the anti moss spray time to do its job and then use the high pressure cleaner to wash the tiles down.
We are a high pressure cleaning business operating within durban kzn.
Residential and commercial cleaning services.
You will need some simple equipment in order to clean roof tiles.
Pressure cleaning a roof when done properly using rotary cleaning equipment is safe cost effective and will not force water through or under tiles as the jet angle is controlled and always points away and down the roof rather than into or all over the place which is the case when blasting with a lance or wand is used.
Outdoor cleaner with a power sprayer.
A soft wash is recommended for most roofs because high pressure cleaning can cause leaks if not done by a professional and can even damage the roof.
Power washing roof tiles with high pressure devices can damage your roofs underlay and places undo pressure on the material beneath the tiles which can cause ripping and tearing.
As you did in the previous step.
This will remove all the moss and lichen as well as any built up dirt.
Cleaning with high pressure.
One method uses chemical or natural products to give a roof a soft wash the other method is high pressure cleaning.
Clean the roof tiles with a high pressure water spray.
Although cleaning roof tiles could be dangerous.
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.