Clean the roof tiles with a high pressure water spray give the anti moss spray time to do its job and then use the high pressure cleaner to wash the tiles down.
How to clean roof tiles.
How to use wet forget to clean your roof tiles wet forget is the simplest moss mould lichen and algae remover on the market.
Initial power wash using the pressure washer wash the roof s surface.
Use water to spray off visible dirt and debris including leaves dead insects and twigs.
Use water to clean your roof tiles now its time to wash the anti moss spray and other debris of the roof.
Choose a day when there is no rain forecast.
The solution was to remove all the tiles and scrub them down in a bucket of soapy water then relay the roof.
Hillheader apr 13 2004.
This will remove all the moss and lichen as well as any built up dirt.
If you used a homemade solution be sure to let it soak for at least 20 minutes before rinsing.
However it certainly got the tiles clean.
Here are the basic steps to cleaning your tile roof.
It s better to use an alow pressure water hose and gentle brushes to clean the tiles though only.
While applying the anti moss and algae spray make sure to work your back backwards from where it s been applied.
Start at the ridge of your roof the top and spray down toward the gutters.
Pick up the hose again and slowly work your way up the ladder.
Effectively the only way to safely clean your roof and the tiles on it is to use a 6 trowel and wire brush and do it manually by hand.
Spray the roof with plain water to dislodge loose dirt and debris.
The wasn t in the uk and the fact that it was the rainy season might indicate some potential flaws in this method.
Using a pressure washer set to a low psi rinse loose debris off your roof with clean water.
Doing this ensures that debris is always heading in the right direction off your roof.
Some people use high pressure water spray to clean the tiles but that can damage the tiles.
Use a large spray bottle or the backpack sprayer to spray the roof with the moss remover cleaner.
What s more their acid free formula means they won t damage any coating on your roof tiles.