Unfortunately pressure washing may cause a lot of damage particularly to roofs like asphalt or tile where components can easily be pushed out of place by the strong spray.
Should i pressure wash my 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.
Clean your roof without taking proper safety precautions.
Chemical cleaning sometimes called soft washing in which chemicals are the main thing that are removing those harmful.
Clean your roof on a cloudy calm day when the wind isn t blowing and there s no threat of precipitation.
Clean your roof on a sunny day which will cause the bleach solution to evaporate too quickly limiting its cleansing effects.
Professionals should pressure wash an asphalt roof.
While it s possible to wash wood siding correctly there s also a good chance that water will find its way.
13 things you should never pressure wash wood siding.
The amount of rainfall in your area is another thing to keep an eye on when deciding when to do a soft wash.
The easiest way to know when your roof needs to be low pressure cleaned is when your roof or home.
How often should i low pressure wash my roof.
Tempting as it might be to blast away unsightly moss and algae using a pressure washer to clean your roof is dangerous not to mention potentially damaging.
The problem with pressure washing is that the process can be damaging to your roof and could possibly invalidate any warranty you might have.
There are many inconsistencies that are involved with power washing a roof that should be taken into consideration before doing it.
Pressure washing on an asphalt composite shingle roof requires no more than about 30 psi.
The two main methods for roof cleaning are.
Even on the exterior of your home or in your yard fixtures housing electricity should not.
For starters we never recommend.
Electrical panels and meters.