Hi, I live i Sweden.
I am having trouble finding stuff like triple wall pipe for the combustion chamber as shown in the
video:
My question is: Can you successfully cast the whole thing using vermiculite and cement?
That is, in the video they do the following steps:
1) Isolate towards the ground using firebricks.
2) Make a U-shaped chamber using bricks. (this have two holes in the top, one that you
feed sticks into, and one where the flames comes out of).
3) Put two metal pipes over the hole where the flames come out and isolate with vermiculite.
4) Put a barrel over the pipes.
5) Create the chimney.
6) Cover with
cob.
I want to replace step 2 and 3 with the following steps:
a) Create the U-shaped combustion chamber and chimney using Corrugated fiberboard or other paper product.
b) Reinforcing the outside with chicken-fence.
c) Mix Vermiculite with cement and apply it to the outside of the chimney/chamber.
d) Wait until the cement mixture hardens.
e) Remove the Corrugated fiberboard using fire.
Will this work?
Sorry about my bad English...
Many Thanks
Johan