When we bought our house the basement smelled like cat piss even after powerwashing, vinegar, baking soda, bleach, etc. So I covered the whole place with Kilz oil.
We want to semi-finish the basement (XPS + some sort of flooring) and tile seems like the best-looking, most economical and best fit for a basement since it's impervious to water (we have a really dry basement but don't want to risk carpet or other options).
Will there be any problems applying thinset, etc to the floor with a layer of Kilz already there?
Thanks..