Insulation Material for FireBox

HogFan · Mar 5, 2013

I'm curious what insulation materials the Brethren have found over the years that can be used to insulate a firebox. I know some use fire brick. What other options are there and where can they be purchased? Any lightweight options or options that can be purchased locally?

Thanks!

JandJbuidasmoker · Mar 5, 2013

I'm using fire brick for bottom and partial sides. 1/4-1/2" top.

Andrew · Mar 5, 2013

JandJbuidasmoker said:
I'm using fire brick for bottom and partial sides. 1/4-1/2" top.

im going to be doing the same when i get my box built. :thumb:

Yendor · Mar 5, 2013

Would Roxul work? Or mineral wool?
(Exterior use only)

Sauced! · Mar 5, 2013

Go mcmaster.Com and look at the high temp wool insulation.

Sent from my Galaxy Nexus using Tapatalk 2

HogFan · Mar 5, 2013

Anyone used something along the lines of FiberFrax boards? Also available in blankets instead of rigid boards.

Andrew · Mar 5, 2013

http://www.mcmaster.com/#thermal-insulation/=lqzxo7

Insulation Material for FireBox

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