After my previous oven (g3ferrari napoli euro express) was declared dead from all the experiments I did on it, I just acquired a new (identical, except for a change of brand name) oven - The Pizza Express Napoli Optima.
This time, I want to do as little modding as possible to achieve the same results I obtained before my old oven died, and have a question:
Should I put some kind of thermal insulation fabric between the stone and the casing, and between the alu-lid and the casing when disabling the thermostat and swapping the top heating element with my already bought (and previously used) 1500W element?
The ekowool that was referred to earlier in this thread are not easily obtainable (at least not the fabric) - and I can't think of any other sort of heat insulation easily acquirable?
Best regards from Norway