Snags wrote:I was watching this video and got an idea to pre cast
Snags, If you're going to go the cast route, perlite and cement won't do it.
You need to use the proper refractory cement with stainless needles as a binder.
don't worry about not being able to lay bricks, I have never laid a brick in my life before I built mine and it turned out ok.
Forno bravo have just opened in Australia, and they do a great pre-cast oven that you can just 'glue' together. this might be an easier option for you depending on your budget.
www.fornobravo.com.au