Rent or buy a pressure washer and clean your tile roof using a solution of 1 percent household bleach to water.
Pressure cleaning roof tiles.
This will let the.
Operate your pressure washer at 1 200 psi and keep the nozzle at least one foot.
At this point the tiles become wet and slippery.
Here are the basic steps to cleaning your tile roof.
Initial power wash using the pressure washer wash the roof s surface.
Most contractors don t recommend pressure washing or power washing a roof.
This is because the water comes out too forcefully and can damage the material.
This approach doesn t involve any water no mess and won t damage the tiles.
Read more about why pressure washing a roof is a very stupid thing to do.
Chemical treatment set your pressure washer to lower psi and spray cleaning solution on dry roof.
I took mother nature half of a century to build the green moss on the tile roof and it took me 4 hours to get rid of it sad.
I liked the green look but.
Some people use high pressure water spray to clean the tiles but that can damage the tiles.
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.
Aqua jet make it clean.
Instead soft washing with a garden hose is least likely to chip dent or crack the tiles or panels.
Now its time to wash the anti moss spray and other debris of the roof.
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.
The two main methods for roof cleaning are.
Using high pressure to clean a tile roof is a crude and invasive form of cleaning.
Use water to spray off visible dirt and.
Use water to clean your roof tiles.