Introduction: Perlite Traditional Pizza Oven
After the "small experimental pizza oven" i can observe that:
very fast increase of temperature until 600°C degree but same fast loose of temperature when not put burning wood inside so is easy make one or two 25cm ø not more than the temperature fall rapidly.
It is smart portable and light.
For make more 30 cm ø pizza and bread and cook something in dutch oven or "Peca" I will have a little more big wood oven with temperature constant for long time
Ergo I need a small traditional fixed refractory oven. I decide to use perlite expanse small drop of stone treated at high temperature that have very high insulation proprieties.
Supplies
Perlite
Refractory cement concrete
Normal concrete 325
Step 1: The Material I Use
a lot of lay make with perlite refractory cement metallic net and perlite with normal concrete
Step 2: Template
Need a strong card board template to make the dome
Step 3: Inner Layer
Gentle put the perlite and refractory cement to build the inner layer
Step 4: Second Layer
To give the strength need a new layer made with perlite metallic net and normal concrete 325
Step 5: Turn Up Side Down
turn up side down to remove template and finish the inner layer
Step 6: Make a Base
To make a good base I used empty bottle to have insulate layer and no climb water from down then a base of refractory brick
Step 7: Assemble the Oven
I put in place the oven and use refractory cement to fix it
Step 8: First Fire
After a week (better more) the first fire slow start and slow go up with temperature take the fire all day long
note the cat supervision
then must add a lot of layer with perlite and concrete to increase insulation
Step 9: More Fire
need a lot of day with every time increasing fire and temperature to dry the oven need also a perlite door to cooking with dutch oven or peka (long low temperature cook)
Step 10: Finishing the Oven
I use a special with concrete that not adsorb water
Step 11: Pizza Shovel
Now I need a right pizza shovel for 30 cm ø pizza
Step 12: Octopus Peka
Cooking octopus traditional peka

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16 Comments
Question 3 years ago on Step 12
What is the approximate cost of materials?
Reply 2 years ago
70 €
Answer 3 years ago
approx 110€ in Italy
Question 3 years ago on Step 9
Bravo! What material are the oven doors made of? The oven door handles do not have heat-dispersing handles so the material must be cool enough to touch (grip) with your hands. Cat supervision a must!
Reply 2 years ago
oven door is mada by perlite + concrete
Reply 3 years ago
The oven door are made by perlite concrete and a small iron net the sam of the oven.
My cat Zaky is supervisor of all my work
Best regards
Paolo
3 years ago
This is wonderfull! My family wants to make one eventually! I added this to my favorites. Your cat supervisor is so beautiful.
Reply 2 years ago
thanks
Reply 3 years ago
Long to do but easy (use few water with concrete is the segret) My cat Zaky is supervisor of all my work
Best regards
Paolo
3 years ago
Great project! Bravissimo.
I wanted to make one for a while and your cardboard mold is brilliant idea.
the diameter is 30cm, but what are the other dimensions: door chimeney, thickness of perlite-cement layer etc.
Mandi,
Reply 3 years ago
is not difficult and give a lot of satisfaction
3 years ago
I love your pizza oven. I find it particularly clever to position it on the side of stairs, giving you the option of sitting positions when you view inside. I wish I lived in a place to make this, for now I will have to file it away for a project at my next home.
Reply 3 years ago
the position is a little bit down so to look to pizza is not easy but in my garden bigger and high is immpossible
3 years ago
Bravo, it's a great project 👏👏👏
3 years ago
great project! I can taste the pizza already :) - now I just have to build it!
Reply 3 years ago
ps. the term for your pizza shovel is a pizza peel (why I do not know ) but really, your term, shovel, is much better and more descriptive! :)