Pressure Wash Concrete Roof Tiles

So let s take a look at what you will find on your roof and discuss cleaning options.

Pressure wash concrete roof tiles.

Why you should never use a pressure washer on roof tiles 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. It s better to use an alow pressure water hose and gentle brushes to clean the tiles though only. 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. So most concrete tiles that are in average condition would easily withstand a high pressure clean.

Initial power wash using the pressure washer wash the roof s surface. Use water to clean your roof tiles. What to use to clean concrete tiles. Here are the basic steps to cleaning your tile roof.

Some people use high pressure water spray to clean the tiles but that can damage the tiles. Now its time to wash the anti moss spray and other debris of the roof. Chemical treatment set your pressure washer to lower psi and spray cleaning solution on dry roof. At this point the tiles become wet and slippery.

The most common roof tile material is concrete. This will let the. With tile most are manufactured with at least a light glazing on top of a slurry coating paint pressure washing tile requires a higher blasting pressure starting at 1500psi up to 3000psi. This can remove or dull that glazing.

Never jump between tiles.