In most cases the stains and streaks are a form of algae commonly known as gloeocapsa magma.
Roof cleaning most spray distance.
A revolutionary way to dissolve these damaging stains and streaks without ruining the integrity of your roof or landscaping is a new product called spray forget.
If you have another type of roof it s important to check with your manufacturer to find out how to clean your roof.
You simply spray on and walk away and within 30 days roof looks new and lasts that way nicely until next season.
Learning proper roof spraying techniques.
Personally i don t think that you re going to get far with spraying from a distance and you ll still have a bunch of crap to clean out of the gutters when you re done.
Control the flowrate by pulling the trigger.
Cleaning the roof with a liquid cleaner.
Adjust the distance between the spray nozzle tip and the roof shingles to get maximum cleaning without damaging the shingles.
Now that you know the best ways to clean a roof be sure to follow these guidelines carefully.
When using a ladder sometimes i screw down the foot end to a wooden deck and tie it off with a rope to a chunk of hardware on the exterior wall.
Use the flat jet nozzle or the mist jet nozzle while on top of the roof.
Keep gutters clean to ensure roofs remain as dry as possible.
Never aim it up the roof as it can blast water under your shingles and cause leaks in your home.
Any ideas where i could locate such a sprayer or something else.
Clean off one shingle and check to see if the pressure washer is stripping away any of the colored granules off the shingles.
Roof cleaning without wasting chemicals and creating excess run off.
If you spray annually it stays clean.
Whenever you re dealing with jobs like cleaning the roof you must first choose the proper weather conditions.
It is a proven chemical that is non corrosive and biodegradable.
Usually you d want to choose a cool day with very little winds.
Unlike other roof cleaning products spray forget does not contain any bleach.
Keep the tip of the pressure washer wand at least 12 away from the shingle surface when you begin cleaning.
Note that our roof cleaning tips only apply for asphalt shingles.
Suck the cleaning product from a distance of up to 55 yards and spray it quickly and safely.