is there a place where you could see a gunsafe wall, compared to a composite (real) wall, and a laminated (composite fake) type safe.
I hope this is what you're looking for. If not, let me know.
These first photos represent, by my definition, true composites. This would be the construction method in which a hollow body and/or door are constructed, and the void is then filled with a cement type of material. In some cases this fill is intended to be a fire barrier, in some cases a burglary barrier, and in some cases a combination of both.
This first photo is a cutaway of the AMSEC BF wall construction. This depicts an older model.
This photo is a cutaway that shows a cross section of a Graffunder where the door meets the body.
This photo shows a cross section of what most gun safe manufacturers call a "composite", where steel is wrapped around a piece of gypsum board (or two). This is what makes the doors look so thick and secure.
This is a drawing on Liberty's site. They were even kind enough to show you the sloppy gaps in the insulation.
This is a photo showing how Liberty actually constructs the doors depicted in the drawing above.
As a quick side note, I would also like to point out why one should pay close attention when looking at samples from manufacturers. Just like their literature, sometimes the samples overstate the construction of their products.
This photo shows a cutaway of a Dakota (welded, not modular) safe. Their website claims that their safes use 12 gauge bodies. I'm confident that the display cutaway is using steel thicker than 12 gauge.