Sunroom smells like Cat Urine - Need fixing/remodelling ideas
I need some help about what to do with this old sunroom built by the previous owner. It smells like Cat Urine (particularly on a humid day). I tried cleaning with pine sol/Nature's Miracle, and I even re-capped an old sewer cleanout in the room, but to no avail. Still really bad.
Since the chemical cleanings are not working, I am leaning toward replacing the flooring with tile. Problem is the existing floor is one of those epoxy aggregate pebble floors. Should I just use a sledge-hammer? I am worried I will just leave an un-level mess of concrete.
Any other ideas to make this space livable? (Also, please take a look at the roof, not sure what the material is but is this ok for a sunroom?) Pics below.
Here is a link that might be useful: Sunroom Pics