That way you always stand on dry surface and reduce the chance of slipping.
How do you clean a roof.
Working up on the roof can be a dangerous task to say the least.
Professional roof cleaners charge hundreds of dollars.
Just spray it on and leave it.
Don t use a.
If the slope is too steep to easily traverse or if your house is more than one story you should hire a pro.
With most good cleaners that s all you need to do.
Keep in mind that those roof algae is more than and aesthetics.
It will rinse off the next time it rains.
Before you clean stains you ll have to climb up onto the roof and take off twigs leaves and anything else that would get in the way.
These roof algae are considered to be a living thing that can actually eat up your roof shingles.
If your roof slope isn t too steep and you re comfortable working on it you can clean it yourself and save the dough.
Use the sprayer to saturate a strip 3 feet high x 10 feet wide.
To clean a metal roof wait for a dry overcast day and make sure you have a partner to help you for safety reasons.
All you need to know are the proper way the right tools to use and the right cleaning product.
Here s how i do it.
The bigger the roof the more hundreds you ll spend.
As you continue rub gently don t scrape scour or pound on the roof and work in one small section at a time to avoid ripping cracking or breaking the shingles.
I mix up my cleaner in bug sprayer container and spray it all over the roof.
When you re ready to get started spray your roof using a garden hose with a spray nozzle attachment starting at the top of the roof and blasting downward so the dirty water runs off the sides.
You ll need a full body harness a garden sprayer a.
And they have to repeat the cleaning every few years.
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.
Start at the lower portion of the roof moving up as you clean each lower section.
So you may want to have this job done by someone who has experience working up high.
If you feel confident about performing the work yourself be sure that the roof is dry wear rubber soled shoes and use a safety harness to prevent yourself from falling off the roof if you slip.
Clean your roof only after determining that you can safely walk its surface.
The best way to clean a roof is to use a roof cleaning chemical and let it sit for awhile.
You can do roof cleaning on your own.