Tools needed
- Pressure washer
- Surface cleaner
- Safety glasses
Materials needed
- Outdoor cleaner concentrate
Step-by-step
- 1
Sweep loose debris and pre-treat stains.
- 2
Apply outdoor cleaner and let it dwell.
- 3
Attach the surface cleaner and work in overlapping passes.
- 4
Rinse edges with a fan nozzle.
- 5
Let dry fully before sealing if desired.
Common mistakes
- • Using too narrow a nozzle and etching the surface
- • Skipping the dwell time for cleaner
Maintenance & next steps
Rinse the machine and store hoses coiled loosely.
For lead paint removal or working near unstable structures.