Most electric washer should do the task that you requested, pending the nozzle size, distant from cleaning surface to nozzle, and speed of cleaning.Originally posted by: lobadobadingdong
what about how much pressure you would need to take paint off of wood siding? (not all of it, just the stuff that a scraper would do.)
The more power PSI*GPM you have the quicker the job. You just have to keep the nozzle farther away from your cleaning surface.
I once rented a 3500 PSI at 3 GPM and I accidentally focus the nozzle too close to my cedar siding and it took the grain of the wood off along with the paint.