At this point the tiles become wet and slippery.
Pressure cleaner tips for roof cleaning.
This is the best way to clean a roof if you have asphalt shingles.
Use a pressure washer which can loosen shingles and seriously damage your roof.
As a result we recommend spraying it from a ladder or the ground.
Never aim your pressure washer up the roof as it can push water under the shingles.
Ensure that you pressure wash at a point so the water will run descending towards the edge of the roof.
Spraying water under your shingles can both tear off the shingles and force water under them and into your home.
Refer to the mix ratios above.
Be cautious of your steps on the roof.
Start with a 50 50 mix for most asphalt shingle roofs this will insure your chemical is hot enough to actually get a result you would be happy with.
Tips for cleaning a roof with a pressure washer walking directly on the tile roof can be slippery and it could cause damage to your roof.
Aim the pressure washer down the roof toward the gutters and keep the tip of the wand at least a foot away from the surface when starting.
If the water goes under your roof shingles it could make your roof break and leak.
Read on for our best roof cleaning tips.
Use water to clean your roof tiles.
It s better to use an alow pressure water hose and gentle brushes to clean the tiles though only.
If you do need to step on your tile roof for any reason make sure you step on a spot that s try and choose the flattest possible stop.
Always stand on a dry area of the roof as wet shingles can be very slippery.
Carry out the pressure roofing the right way so that you don t wind up with water under your roof shingles.
Some people use high pressure water spray to clean the tiles but that can damage the tiles.
Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.