I have a question rather than a tip -
How do you end the odor of cat
spray that has seeped in through
basement walls? The previous owner of our home had outdoor cats that attracted amorous male cats. When we experience a damp period, the
smell of stale cat
urine penetrates our
basement walls and leaves or back guest room unusable and
smelling of old cat. The walls are finished with dry wall, so attacking the actual cement walls from inside is not an option.
I had once read that bleach along the outside walls will eventually cure the problem, but thought perhaps our saged experts here might have an alternative or clearer answer.
Thank you to all!