How to get rid of CAT urin in my basement?
I bought a house from a little old lady who was a hoarder.
The neighbours tell me she had wild cats living with her. Some said up to 30 to 50 cats. They had full use of the house.
I have developed the main floor, using KILLS paint on everything. My basement concrete and walls smell so bad I'm afraid Kills paint is not enough. I plan on running electric heated floor system which means covering the existing concrete with a levelling solution to imbed the wiring. My concerns are will the cat smell go away after I cover it, or should I seal the floor before i add the floor levelling solution.