Inquiry (采购产品): fire brick I an teaching a ceramics program at Colby-Sawyer college, I built a small vapor kiln here but am having trouble locating an insulation brick that can withstand salt and soda vapors, I had heard that AP Green had such a thing. Can you supply me with any info or the product. Thanks Dave Ernster **** Hidden Message ***** David Ernster NH 03257 USA Company: Colby-Sawyer college Phone: 603-526-3460 E-mail: dernster@colby-sawyer.edu **** Hidden Message ***** dernster@colby-sawyer.edu