Financial Advisor · Tampa Area, FL · Member since 2008 · 956 posts · 214 votes
17y
i suggest white vinegar and a brush.....then throw some sealer on it.
the vinegar should work by itself, but just incase, i'd seal it (so that when/if you put carpet on there isnt a chance of it seaping up)....the vinegar smell will go away after a few hours.
Real Estate Investor · North Carolina · Member since 2008 · 1k+ posts · 483 votes
17y
Last house we rehabbed had it bad because it soaked into the subfloor and behind the wall. We got most of it out, but ended up putting in a plug-in deodorizer right above it. So far no complaints.
Real Estate Investor · Virginia, DC &, MD · Member since 2008 · 261 posts · 71 votes
17y
We have a home that had 5 German Shepherds in it before we bought it. It smelled like dog really bad. We stripped out the carpeting & padding and vacuumed to removed any lose padding and dust. After letting the house air out for a week we washed the subfloors down with bleach. We then took a roller and painted a primer that was made to hide fire damage. It's designed to hold in smells.
It worked and I received a 6 year lease.
Real Estate Investor · Houston, TX · Member since 2009 · 85 posts · 23 votes
17y
Thanks to all that replied! There are some great ideas. I didn't know about Muriatic acid, or think about sealing the cement.
The issue I found about Muriatic acid is that the fumes damage stainless steel and can seep into the cabinet wood, if you don't neutralize it after application.
Sealing is a good idea, but some sealers are high priced.
So, I think I'm going to try a lot of vinegar (soak it), which is also an acid, and follow-up with a paint sealer like Kilz.
My only concern is, if I decide to ceramic tile, will the mud/paste adhere to the floor or come loose from the sealer.