did you need to place any type of vapor barrier in the tile before adding the LVT.

However, I am not as concerned with crime or the quality of tenants (to a degree) at this time, as I am with ensuring the property is up to code and isn't going to land me in some kind of hot water with the municipality (particularly as the area transitions through the Target Neighborhood Plan).Just received the report back on a property I am pursuing, and would like to know potential shortfalls of some of these items that may or may not be a big deal.  1980s era build with the following items of interest:- Lacking 1A10-BC extinguishers, water heaters lacking drip tubes and seismic straps, windows blocked by stored items preventing egress, common area doors not self-closing or fire rated, cleaning/sealing water staining in various areas, other key areas with wood rot/staining as viewed from crawl space, roof missing some shingles (age unknown), birds in attic (missing some grates), vapor barrier to thin/missing in crawl space, exterior damp proofing damaged. 

The former use as a auto repair could present some concerns and you should find out how the former heating oil tank was abandoned (removed, closed in place, etc). since you are converting this building as opposed to demo so you wont be excavating impacted soil, the principal concern would be potential for vapor intrusion since you're planning on converting to residential. this can be addressed with a system similar to radon system.

Batted insulation has a vapor barrier that keeps moisture away from the drywall.

I need some help with putting down a vapor barrier for my triplex.

We walked away when we found water in the crawl, but the seller negotiated finding a company to put in a sump pump, dehu, and a vapor barrier.

. ;) My manager owns a "vapor shop".

Snap together hardwood will need padding/vapor barrier, but the install of this hardwood will be less.

I don't know why you'd leave taxes out of deal analysis. 15-40% of your gross income could be vaporized.

The dirt compaction and consistency of dirt type are the major contributors to cracking.Floor Sweating: use clear plastic underneath pour.Heat/Cooled building--Vapor barrier for floor to help keep sweating/humidity down.