Insulation

[zadd]

What is everyone using to insulate there machine?

[davethebirdman]

There was a long winded post on this a while back. Pictures as well. Might be worth just using the search button to see what you can find.

Dave

[BryanH]

I think most people use backless fibreglass.  Some have tried or considered the foam baord. Here's one link on the topic which also includes a link to a tip on how to get the liner back in.