sauna door for kiln access door?

[forrestM]

What kind of door should I use for an access door for my kiln chamber? I spoke with the friend the other day and he just finished building a sauna for someone and he purchased a sauna door. seems like they would be able to withstand the moisture and heat, but i am not sure. Has anyone ever tried that? If not, what kind of doors do you use? I am thinking of a 24" wide door, or narrower, if I can get one. Do you add insulation to the interior of your doors?

thanks,
forrest

[busenitzcww]

 I just built mine identical to my wall except I used 1/4” on the inside instead of 1/2 so I’d have room for my seals on the inside. Clearance is a little tricky with the door being that thick.