I bought a home that has been vacant for 9 months. The owners left 10 cats there that used the rugs as a litter box (also cat spray on the walls.) It's so bad, that we pulled out the (very nasty) rugs and padding but the urine has gone into the sub flooring. I bought Natures Miracle, applied to coats. Still stinky. I was thinking of applying a coat of Binz Primer to walls and sub flooring then applying two coats of Kilz Original, then pain and put down rug and hard wood floors in kitchen. Can anyone tell me what I should or could use, oil based, latex, what goes on first and will keep the smell away so I can actually move in!I can't afford to put down new sub flooring. Please help!

The primer to use in this case is the BIN pigmented shellac as that will hold back the odor. There is no need to prime over this with the oil based stain killer but you should prime the entire wall as if you only prime half of the wall it will show throuigh your finish paint. Of course you will need to prime the entire subfloor area to insure the odor is held back.

Hope this helps out.

Thanks, That's the product I bought and have already put one coat on EVERYTHING. I'm going to put a second coat on everything, then paint and new wall to wall carpets. I hope this will work. I want to live there for a very long time.
Thanks again,
Cindy