As long as you have the appropriate tools and materials it can even be fun.
Power washing concrete tile roofs.
Advice from nfrc national federation of roofing contractors.
Initial power wash using the pressure washer wash the roof s surface.
Instead of relying on high pressure to remove the algae and dirt we use soaps and tile roof cleaning chemicals specially designed to clean your roof the safest and most long lasting way possible.
By comparison a fire hose sprays at 150 to 300 psi.
Instead soft washing with a garden hose is least likely to chip dent or crack the tiles or panels.
Apple roof cleaning tampa will never use any form of pressure washing on a tile roof.
The average garden hose sprays water at 40 to 80 psi.
The two main methods for roof cleaning are.
As an oxygen based cleaner it s safe to use over water because the product only has an active life of 4 6 short hours before this product biodegrades.
Power washing roof tiles will strip a layer of their surfaces see below pictures.
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.
Tile roof wash is made from earth friendly hydrogen peroxide and it will not harm people pets plants or property.
Use water to spray off visible dirt and debris including leaves dead insects and twigs.
Using high pressure to clean a tile roof is a crude and invasive form of cleaning.
There are no chemical odors or fumes.
Cleaning tile roofs is easy.
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Pressure washing in which highly pressurized water is sprayed on the roof to remove any mold algae dirt or grime and chemical cleaning sometimes called soft washing in which chemicals are the main thing that are removing those harmful things from your roof.
Here are the basic steps to cleaning your tile roof.
Power washing the tiles will remove fines in the concrete which will affect the lifespan of the tiles.
As a manufacturer of concrete roof tiles we would not advocate power washing or recoating tiles as this would invalidate any guarantee.