Cooler

[Walker]

where are you located?

[wolverine]

Look into a product call kemlite for sheathing the interior. It's used in commercial refrigerated trailers. Whatever you make your door out off, be certain that there's a substantial double seal around it. Again, a good commercial grade cooler door would be choice but a set of tight fitting, well insulated, homemade barn doors would fly too.

Yeah, that's really important and the one thing we had issues with until we did the re-seal on the doors. Then it worked like a charm.

[Poguebilt]

when you get started take pics...