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Hi there, Brian Menkis (@menkis_works_pottery) here again!

Last summer we finally built  a proper wood fired kiln. It was a huge undertaking for us, and an adventure for our whole family. But we learned a ton and to top it off the kiln fires wonderfully! I’ll post about the firing and results too, so keep an eye out. If you are interested in the kiln build details, keep reading! 

The basic design was a tube /anagama style kiln with a step down grate at the front. Inside the kiln is 67.5” from the front to the back wall, and 36” wide. The chamber area is 45” deep and we can stack up four 18”x16” kiln shelves.  It probably holds about 30-40 cubic feet. The chamber arch is a catenary, and brings the inside height to about 50”. The chimney is 9x36” at the base and corbels in to 9x18”. It is about 14 feet tall. 
I got a lot of measurements from the Kiln Book by Fred Olsen and tried to oversize the air and chimney so it wouldn’t stall. 
We laid everything with a 50/50 fireclay/grog mortar, and all the bricks are straight except the first row of the arch. The arch has 2 layers of 1” refractory fiber and a stucco scratch coat over chicken wire. We had 2000 bricks and used nearly all of them in the kiln! 

I’ll try to answer any questions if you have them! Thanks for following along!

-Brian
@menkis_works_pottery

#sfpntakeover #strictlyfunctionalpotterynational #woodfiredkiln #menkisworkspottery #woodfiredpottery
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Hello, Brian here again!
I wanted to share a bit more about the first wood kiln I built back in 2021. It was actually a conversion of 2 electric kilns stacked on top of each other. The lower two kiln rings form a firebox and three rings are stacked on top for the ware chamber. We loaded the kiln from the top (by climbing up on ladders) and stacked a small chimney on top each firing. it was basically a small updraft fast fire kiln, and we could fit around 40 pots in each firing. 

We would fire for about 12hrs, and use up just five wheelbarrows full of firewood. It was very efficient! Since we knew there wouldn’t be much ash buildup we decided to soda fire the kiln as well. We played around with both salt and soda, and settled on a mixture of the two. We mix up the soda/salt with sawdust and water and fill up egg cartons that are easy to chuck into the fire box. 

This kiln was a fantastic way to learn how to fire with wood and test clays and slips. We had over 10 firings before we decided the kiln was deteriorating too much, plus we were ready to build a bigger kiln!

#sfpntakeover #strictlyfunctionalpotterynational #woodfiredkiln #menkisworkspottery #woodfiredpottery @menkis_works_pottery
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