Cleaning Fences or Stone Walls


Apply Detergent:

Attach the Detergent Nozzle to your Kärcher pressure washer and apply Kärcher’s environmentally friendly Exterior House Cleaner detergent to a 6’ to 8’ wide section working from the bottom up. Allow the detergent to soak for 3-5 minutes, rewetting as necessary to keep the detergent from drying on the surface. The detergent will break down any oils or surface film for more effective cleaning.

Power Clean:

Attach the 25° nozzle and rinse the detergent and dirt from the surface. For stone, brick or masonry with stubborn mildew and dirt, use Kärcher’s Dirtblaster™ Rotary Nozzle. [Warning! Be sure to keep the nozzle at a safe distance. Avoid lingering in one spot to prevent the Dirtblaster’s powerful jet from damaging surfaces.] Clean and rinse from the top down in a side-to-side motion. Use Kärcher’s 30’ Extension Hose or 50’ Extension Hose to clean longer fences and walls without having to constantly move the pressure washer.

Tip:

With Kärcher’s Wet Sandblasting Kit with Abrasive Control or Wet Sandblasting Kit without Abrasive Control you can quickly remove rust and paint from fences, gates and trellises!

For optimum results, always test a small inconspicuous area before starting a cleaning project with your pressure washer.