Here are some before and after photos from a basement wall that we spray foamed in Weedsport NY. Commercial space was spray foamed to help cut down on the walls getting moist - landlord is also going to set up dehumidifiers creating a total moisture control system.
This was a long wall so this is part two of the before and after on the north end of this wall
The north end of the basement
Ans last the stairway a view from the basement - this job took us a little over an hour of spraying and we were done.