The drain pan usually lasts longer than one water heater and if metal should last virtually forever. 

if you do I could see a nice metal shingle that looks like a wood shingle. 

So I have 80k that I have available to utilize from personal credit, I’m staying under 10% percent of that, I have 10k liquid, and a precious metal portfolio I could use as collateral. 

Basically all that comprises a mobile home roof is a piece of heavy galvanized metal on top of a wood truss frame with insulation between the metal and ceiling.

Sarah D. for soundproofing between floors, fill between the joists with R19 batt insulation, and install metal resilient channels at right angles to the floor joists, and then install your drywall to the channels and not the joists.  

I've since purchased a metal detector so I can find pins more easily. :)

The coverage is required to defend and indemnify the owner or operator and any tenants in the building for bodily injury and property damage.

A metal door with a non lockable knob and a good quality landlord deadbolt, with a peephole.

Tenant and Landlord shall, each at its own expense, maintain a policy or policies of comprehensive general liability insurance with respect to the respective activities of each in the Building with the premiums thereon fully paid on or before due date, issued by and binding upon some insurance company approved by Landlord, such insurance to afford minimum protection of not less than $1,000,000 combined single limit coverage of bodily injury, property damage or combination thereof.

You should never allow the Tenant to move in until they've met all the prerequisites.