Monday, August 18, 2008

Use What You Have


Earth ovens do not have to be elaborate in design. In fact, by their nature they should be simple.
The person who built the attractive oven shown did not have stone on his property for a base, and he didn't want to buy concrete blocks. He did, however, have wood, and that's what he made the base out of. Wood doesn't last forever, but what does?
He did make one serious mistake, however, by not insulating under the floor. This is more important than insulating the dome, and he didn't do that either. You want a pizza oven to heat up quickly and at least retain some of the heat. Under his firebrick floor he has about 4" of dense clay, and it really takes a while to thoroughly heat that mass for pizza making. He did in fact complain that his pizzas were not baking "right" on the oven floor. Had he simply insulated insulated under the firebrick and forgotten about the clay under the floor, his oven would have heated up lots faster. Yes, he should have insulated the dome as well, but for a pizza oven, it's not as important.

1 comment:

Jorge said...

Hello friend: it wanted invitarte that you visit blog that I am making with my students of second year of the secondary one on the DISCRIMINATION.
http://nodiscrimine.blogspot.com
arduous and interesting Subject.
Surely it will be of your affability.
We invited to you that you read what pleases of him and makes an opinion on he himself.
Its contribution will be valuable.
In blog it will find a translator of the page in several languages if he needs it.
A hug from Argentina.