So you want to build a masonry stove...
I suggest eating your Wheaties before you begin, you are in for a workout!
A few weeks after completing the Shorty core last October.
Much to Liz's surprise, I started buying more clay bricks and bringing them home... fifty bricks at a time.
One year and 940 clay bricks later, I had enough on hand to start building the new Dragon in the art studio.
At the same time, approximately 200 firebricks also arrived.
These bricks are like old friends; I moved them from the store to the cart, then from the cart to the Subaru.
Then from the Subi to an out-of-the-way pile.
And now I am moving them to a staging area outside the art studio, seven bricks at a time, in my trusty oilcloth firewood carrier.
@ 5lbs a brick, each carry is another35lbs, there are a lot of seven-brick loads in 940 bricks.
At the staging area, I will have a soaking tub and my brick guillotine.
The sliding compound saw with a diamond blade will be nearby for custom cuts.
I'll also have a mortar mixing table set up.
When laying bricks, it is helpful to have a competent person supplying all the necessary materials.
Known as a hod carrier, their job is to keep the mason concentrating on laying bricks straight, level, and square.
Soaked bricks, cut to size. Mortar mixed and steadily supplied, a hot water hand-wash bucket kept filled.
The job of hod carrying is every bit as important as the job of a bricklayer.
I am lucky to have Canadian Rocket Scientist Gerry coming down to assist with the upcoming build.
With the two of us working on it, I expect to have this completed within ten days.
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out of the way pile
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seven bricks at a time
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outside the studio door
For all your Montana Masonry Heater parts (also known as) Rocket Mass heater parts.
Visit me at
dragontechrmh.com Once you go brick you will never go back!
Yes, nothing like having a thousand friends just hanging out in the living room on a cold winter night to keep the place warm..
I expect the finish weight of Studio Dragon to be between #6000 and #7000.
That is a whole lot of friends, keeping us toasty warm, and a whole lot less wood that will get consumed.
Before building my first Studio Dragon, Liz's studio had a huge conventional wood burner.
That first winter, I estimate we burned over 12 cords to keep it above freezing overnight.
The second winter was slightly better @ 10 cord, but still unacceptable.
And then in 2013, I discovered Rocket Mass Heaters and Permies!
It was Love with the first build! That J-Tube reduced our wood consumption to less than five cords! With no fire all night long!
How cool is that!
The new Dragon will be a 6" first-generation Batchbox sitting inside a double skin bell.
I hope to see the wood usage plummet this winter, perhaps down to 2.5 cords. Come spring, we will see how full the woodshed remains.
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Playing with bricks, dry stacking the layout.
For all your Montana Masonry Heater parts (also known as) Rocket Mass heater parts.
Visit me at
dragontechrmh.com Once you go brick you will never go back!
There are several reasons.
However, the main reason is that I have a fully functional first-generation model sitting there, ready to install.
Next is the extra labor during an already busy summer.
I removed the entire old piped mass, and I relocated the chimney.
Gerry and I are about to build a double skin bell.
My brain says enough is enough, and by the time the new build is finished, my body will agree.
To build a new Shorty, I would need to purchase castable. (mail order & expensive)
Shorty is not as powerful as a first-gen (Peter reduced her ISA numbers by 10%.)
To compensate, I would want to increase to an 8" version, requiring new forms for the slabs, and more labor.
I can always swap out cores in a few years, when... if... I ran out of new projects. Ha Ha Ha (fat chance)
Shorty is a superior design, with more versatility and lower costs.
In this case, it is just expedient to stick with what I already have built.
For all your Montana Masonry Heater parts (also known as) Rocket Mass heater parts.
Visit me at
dragontechrmh.com Once you go brick you will never go back!
I have gone to look for myself. If I should return before I get back, keep me here with this tiny ad: