insulating firebrick code

updated tue 31 jan 06

Linda Ferzoco on mon 30 jan 06

I just found this on the web:

http://www.armilcfs.com/pages/firebrick.htm?gclid=CPGK4auZ84ICFQtpGAodd2SBog

or

http://tinyurl.com/b25oh



Cheers,

Linda Ferzoco, Northern California