What had actually happened was that we repaired almost everything on the list, with the exception of a couple things that were just retarded.

I am employed as a National Account Manager for PPG which is a leading global paint and specialty chemical company.

I have no clue on insulation, windows, fire alarm, CO detector, fire retardant door thickness.

All penetrations for pipes, duct work, wiring or anything else much be caulked with fire retardant material.In many areas a condo separation will require a subdivision plan, with engineering, blue prints and municipal/county review and approval. 

Starts with setting up plastic containment around mold infected area, negative air HEPA filters, drywall and insulation removal, literally scrubbing studs with wire brushes, and treating with chemicals.

I really hate when people do that, this is considered a hazmat scenario and there are proper chemicals that are used for a reason with these types of situations.

The pilot holes for the lag bolts are typically 1/16-1/8 of an inch smaller than the diameter of the lag bolt making the mechanical base act as a sub flashing, and then there is also a chemical sealant (caulking, geo-cell, Henry's... depending on the installer) sandwiched between the roof decking/paper and the mechanical base.

I have a job in chemical industry (manager) and a good salary (90k a year).I started with buy & hold real estate in 2016.

At times, the odor was so strong you can smell it walking in the main entrance into the lobby.There's been some discussions here on remediating it with chemicals.

You can use any toxic combination of cleaning chemicals and it won’t damage the floor.