How do you prevent streaks when rinsing vertical surfaces?
PRODUCTS
TIP #9
Preventing Streaks
To prevent streaks on vertical surfaces, always begin pressure washing at the bottom of the surface and work upward.
TIP #10
Rinsing Vertical Surfaces
When rinsing vertical surfaces, start at the top and work downward. Gravity will help the clean water flush away dirt, debris, and detergent residue, in addition to preventing streaks.
TIP #14
Relieving Pressure
If the pressure washer is not equipped with an easy start feature, squeeze the spray gun trigger to relieve the pressure in the water pump.