I'm sure this would negate the need for a vapor barrier?

Something caused the gas vapor to ignite and the kitchen went up in flames.

Stairs add an extra $10-$13 per step plus Sq ft and 30% waste.ENTRY LVP / Laminate: $7.85/Sq ft with vapor barrier underneath.

Do you have a proper vapor barrier covering the soil?

Recently moved to FL and will rehab my first house in this climate.  1,200 sq ft house with 0 exterior wall insulation and NO vapor barrier. 

And try to get the THC pills, same benefit without getting stupid from smoking it

@Adam DrummondAdam, your profile tells me you've been in the business for a bit, but still, word to the wise -- respirator with organic vapor cartridges is a must when working with oil-based poly.

Those paint strippers will eat right through organic vapor catridges in a respirator, and they really don't work all that well anyway without multiple, repeated applications.After the heat gun, you might want to try the Citristrip product on trouble spots.

New roof and a company is coming in to install a radon mitigation system so the basement is getting a vapor barrier installed all before I even close on the house. other than that we are looking at about a 50k rehab, ARV is at 90k. 

I don't have experience with tenants vaping but I do know that the vapor smell dissipates in seconds once it is in the air.