Spray the roof with plain water to dislodge loose dirt and debris.
How to clean concrete roof tiles.
It s better to use an alow pressure water hose and gentle brushes to clean the tiles though only.
If you collect rain water for drinking then you can t really use it.
Clay tiles must be dry to avoid slipping check local governing body regulations for discharge of wash water into the storm water system.
Every time that you walk on concrete tiles you risk cracking or breaking them.
For one having the.
A roof is one of the first things a visitor might notice about your house specially if you have a tile roof because they re more rare than your typical asphalt roof due to the cost of the natural tiles which can be either clay sand synthetic stucco or concrete plus the cost of installation.
Some people use high pressure water spray to clean the tiles but that can damage the tiles.
One of the simplest diy ways to clean your roof is with a bleach and water combination.
However you need to be careful with bleach.
Cutting back overhanging trees will help the roof to clean up and help keep it clean.
Doing this ensures that debris is always heading in the right direction off your roof.
Use water to clean your roof tiles.
You can use long poles power washers or you could wait for the rain to wash it down.
Using a pressure washer set to a low psi rinse loose debris off your roof with clean water.
It is very tricky to clean them without stepping on them but it can be done.
You can use a ladder to reach most of the roof.
Now its time to wash the anti moss spray and other debris of the roof.
Start at the ridge of your roof the top and spray down toward the gutters.
The concrete roof surface can be either dry or damp.