How do you prevent streaks when rinsing vertical surfaces?
PRODUCTS
TIP #3
Find a Stable Surface
Make sure the unit is on a stable surface and the cleaning area has adequate slopes and drainage to prevent puddles.
TIP #18
Cleaning Outdoor Tile
Scrub the surface using a floor brush attachment and a mold and mildew remover detergent, then rinse thoroughly using a wide spray pattern. Once dry, seal grout lines with exterior grade sealer, following the manufacturer's instructions.
TIP #21
Clear the Area
Before beginning any pressure washer project, clear the area of any obstacles and cover nearby plants and electrical components.