Move it in closer until you feel the spray is strong enough to remove dirt but not strong enough to cause damage.
How to pressure wash home siding.
Use only detergents intended for pressure washers.
The spray should clean away all dirt and chalk without damaging the siding.
Some good vinyl sider cleaner solutions include.
How to properly power wash vinyl siding first carefully inspect your home.
Do a walk around of your home s exterior as a way to map out your cleaning process.
Test how to pressure wash a house by holding the pressure washer nozzle with both hands about 3 feet 121 92 centimeters from the wall.
Initially it s a good idea to keep the pressure washer set to a psi of around.
Avoid streaking on vertical surfaces by applying the detergent from the bottom up.
Preferably avoid strong summer sun which could dry the.
Walk the job to become familiar where electrical is etc and.
70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.
If you have a multi storied home you will need a ladder.
Use a low pressure spray pattern to apply detergents.
Pressure washers usually have three or four nozzles with spray patterns of varying widths.
Take required safety precautions by turning off electrical repairing any loose or cracked siding and covering up vents.
In most cases a pressure washer with an adjustable hose nozzle will have enough pressure to get the water and detergent mix to the top of the first floor.
Cover nearby plantings with a plastic drop cloth.
We ll jump into everything you ever wanted to know about pressure washing a house below but if you want quick instructions to power wash your siding follow these simple steps.
The instructions ahead are for pressure washing a house with exterior siding.
Spraying on the cleaning solution 1.
Attach the 15 or 25 degree nozzle to the wand for general paint cleaning then test the effect on the siding photo 6.
Start with a low pressure setting.
Use an appropriate cleaning solution.
Spray the solution on the siding in sections.
Wet down plants that can t be covered and try to keep them wet.
For a stronger solution mix.
Cleaning tough stains and grime that build up on your home exterior may require a detergent.
7 start at the top of the house and move down.
Let s review the steps again to pressure wash your house siding get your hands on a heavy duty gas pressure washer.