Rubberized wood coatings for decks: Can they be pressure-washed to clean them?
Sure but understand two things: this product has had failures, meaning instances where it cracks and peels off. That has more to do with the contractor who put it on than the product, per se. Second, keep the tip head of the pressure washer "back" from the surface and begin in a section you can "test." Use a soap adapter with your pressure washer. The aggressiveness of the pressure washer is the psi but more so the distance to the surface. I have used pressure washing to both clean a deck and to strip off old coating by controlling the head distance to the surface.