In most cases the stains and streaks are a form of algae commonly known as gloeocapsa magma.
Roof cleaning most spray distance.
Usually you d want to choose a cool day with very little winds.
Roof cleaning without wasting chemicals and creating excess run off.
Suck the cleaning product from a distance of up to 55 yards and spray it quickly and safely.
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.
Use the flat jet nozzle or the mist jet nozzle while on top of the roof.
The rust oleum jomax roof cleaner and mildew stain remover is a dyi consumer grade roof cleaning product that was designed to be added with bleach and water to clean roofs as it explains on the rust oleum website this product is designed to easily remove unsightly streaks dirt and mildew from your roof and is safe on both siding and trim.
Learning proper roof spraying techniques.
Adjust the distance between the spray nozzle tip and the roof shingles to get maximum cleaning without damaging the shingles.
Cleaning the roof with a liquid cleaner.
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.
You simply spray on and walk away and within 30 days roof looks new and lasts that way nicely until next season.
Note that our roof cleaning tips only apply for asphalt shingles.
Any ideas where i could locate such a sprayer or something else.
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.
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.
Never aim it up the roof as it can blast water under your shingles and cause leaks in your home.
If you have another type of roof it s important to check with your manufacturer to find out how to clean your roof.
Here s a simple step by step guide as to how to apply roof cleaner.
Control the flowrate by pulling the trigger.
Clean off one shingle and check to see if the pressure washer is stripping away any of the colored granules off the shingles.
This type of algae thrives in warm humid climates and usually.
Now that you know the best ways to clean a roof be sure to follow these guidelines carefully.