I am selling two rocket stove cores built according to Walker's design using ceramic fiber board.
They are 6" cores. I built them as RD for a boiler I was making. They have only been fired a few times. If you are looking to build a RMH, these ceramic cores are incredible. If you have looked into the cost of ceramic fiber board, you will find that it is very expensive. I am pricing them to sell.
I will sell them for $160 each plus shipping.
I live in Southern Wisconsin, so if you want to pick them up you can do that also.
I have attached a couple photos.
Similar to what Mr. Walker did, I made an outside skin of aluminum. The ceramic fiber board is tough against the intense heat but it is very soft and can easily be damaged by getting scratched. I also wrapped the riser in aluminum foil again as Mr. Walker did.
These would make fantastic cores for a RMH project. Ceramic fiber board is incredible material.
Let me know if you have any questions.
Beauty is in the eye of the tiny ad.
A rocket mass heater heats your home with one tenth the wood of a conventional wood stove