We make artisan cheese on our South Carolina farm and need to expand a cheese cave. It's a very small family farm and, as such, money is very tight. We do already have a large (60' X 30') cement slab available that was used previously for something else, so we hope to construct a cheese aging cave there. Unfortunately, going underground isn't possible/practical for us at this point.
My challenge is this...what is the most cost-effective (cheapest) way to build a cheese cave on that slab? Here are things I'v considered.
Purchasing a 30X60 metal building (I-beam construction), insulating it and covering the internal insulation with washable materialPurchasing one or more used refrigerated trailers, connecting them if neededstick building the structure, which of course requires a large roof as well
This building will need to be kept at 52-55 degrees year round, and maintain humidity of 88-92%. I'm considering cooling with standard air conditioners connected to coolbots. Of course, whatever choice we go with, it has to be very well insulated.
I appreciate any help/advice the community has, as construction isn't my area of expertise. Thanks!