In fact pressure washing may be your only option to get it looking clean again.
Low pressure roof washing.
Access pressurewash uses what s is referred to as a non pressure roof cleaning method.
At advanced pressure we are your local low pressure roof washing experts.
Always stand on a dry area of the roof as wet shingles can be very slippery.
Start with a medium pressure spray pattern and adjust from there accordingly.
In general pressure washing won t hurt your tile roof.
Use low pressure to spray it clean the power of a pressure washer can damage the shingles on your roof so it s important that you select the proper spray tip.
The chemical reaction between these elements causes the release of chlorine that destroys algae growth as well as mold formations.
All types of roofs can be washed to remove the build up of fungus or lichen.
It can also be referred to as low pressure or soft washing.
The one exceptions is if your tile is old and brittle as it could damage the roof.
Soft washing a roof costs 0 20 to 0 60 per square foot.