Never pressure wash your roof if you have asphalt shingles.
How often should you power wash your roof.
While your roof may not need as much attention as the rest of your home it s important to remember rain does not wash your shingles.
Clean your roof only after determining that you can safely walk its surface.
I must agree with tom we have cleaned many moss covered roofs throughout the uk pressure washing your roof will not damage it unless you live in a igloo but a sensible interior and exterior investigation before any works are carried out is a must also experience tells you which is the best approach to any project not all roofs can be pressure washed because leaks can appear then an.
Pressure washing is very effective but may be best for metal or concrete roofs.
Keep in mind that you shouldn t use any type of high pressure water sprayer when washing off your solar panels.
If you do use something other than just water especially to get rid of pesky bird droppings just make sure what you re using is soft and hard bristle free.
How often should i pressure wash my roof.
It s easy to see when it s time for your home s exterior is due for its annual pressure washing but homeowners often forget about their roof.
If the slope is too steep to easily traverse or if your house is more than one story you should hire a pro.
You don t want high winds blowing leaves and debris right back on to your roof and undoing all of the work you ve just had done.
You should never allow anyone who utilizes a power washer to clean your roof as they are damaging the shingles themselves by using this type of excessive pressure.
Professional roof cleaning is a relatively new industry and a lot of people just go in there and they think that if they have a power washer that they are able to clean a roof.
Not to mention using a pressure washer from a high place is dangerous.
Should you pressure wash it.
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 best time to have your roof low pressure washed is when the weather is mild and sunny.
Make sure that they re ready to adequately clean your roof and can guarantee no damage will be done to your property.
With that being said here are the four times you should clean your roof.
I ll go over those today so you can decide whether your roof needs cleaning.
If you do get up on your roof wear well fitting shoes with slip resistant rubber soles and be sure to don eye and skin protection.
A high pressure attachment can damage the solar panels themselves.
The easiest way to know.
How often you should clean your roof really depends on several factors that affect the condition of your roof.