Wash the mixture away with the garden hose holding it at eye level and rinsing the area from top to bottom.
Power wash siding start at bottom or top.
Cover nearby plantings with a plastic drop cloth.
Likewise don t start spraying in the middle of a board.
Don t stop the spray in the middle of a board wait until you re at the top or bottom.
To pressure clean the higher up areas you will want to use an extension wand because you want to avoid using a ladder with a pressure cleaner.
Use overlapping strokes to avoid visible lines.
This time you ll want to work in the opposite direction so the soap washes down the exterior.
Starting from the bottom of the section and working your way up gently but firmly scour the siding with the soft siding brush.
As you did when cleaning proceed one section at a time rinsing until the water runs clear and no traces of soap remain.
Rinse the siding from top to bottom.
A pressure washer can quickly ruin vinyl siding by cracking it with the high pressure stream of water so it s necessary to know which pressure level and nozzle to use.
By beginning at the top you ll ensure that.
Never start off on the highest pressure setting.
Let the paste soak for approximately 15 minutes then scrub gently with a soft cloth or bristle brush.
Then to pressure wash the house siding clean use either the 25 or 40 degree nozzle tip.
Mildew spots usually require a weak bleach solution.
Always hold the pressure wand 3 feet from the surface to start and move closer to 1 foot as you watch how much force is required to remove mildew and grime.
Working up is most effective because if you start from the top.
Starting low and gently working your way up is the safest bet.
You will need to use the black soaping nozzle to apply the detergent.
Otherwise it s possible to leave streaks.
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.
Once you ve finished pressure washing it s time to seal the wood to protect it from the elements.