Originally posted by blackboogers
Or you can try these places. This sells 6# Kaowool at $1.09 sq. ft. www.sandsinsulation.com and here is ITC-100 at $25.00 a pint. http://www.clayartcenter.com/kilnaccess_ITC.htm you can possibly get your firebrick here too.
Just a couple notes on these places to keep in mind...I've checked out the competition in the past.
sandsinsulation.com doesn't sell Kaowool, they sell a generic ceramic fiber blanket. Their 6# density stuff sells for $1.09 sqft if you buy 50 sqft. of it. If you buy less, it's something like $2.50 - $3.00 a sqft.
My 6# and 8# density sells for $3.00 and $4.20 per square foot respectively. At that price difference it really doesn't make sense to get the 6# stuff, but I carry it just in case. Also, I will cut it to the exact length you order.
Clayartcenter sells pints of ITC-100 for more like $26, before you factor in the $3.50 handling charge, which brings it up to $29.50 a pint. Also, when you calculate shipping on their website, it calculates everything at 1# of shipping weight and that is what you will initially have charged to your credit card. Once they ship it, they determine the exact weight and charge that extra to you then. I've ordered from them in the past, before I started to carry refractory materials myself, and got surprised by that.
I don't want to come across as tooting my own horn, it's just that sometimes posts like that can be a bit misleading, and unless you read clayartcenters policy page, you might not know about the handling charge and the shipping calculation. The reason I started carrying refractory materials is that I got frustrated with the fact that you couldn't buy this stuff in smaller quantities easily. You don't need 50# of Satanite or 50 sqft of Kaowool to build a forge. Also, half a pint of ITC-100 is more than enough to coat a larger forge over top of Satanite and have a little left over for patching. So anyway, I'm just offering another choice of where to get your refractory supplies at competitive pricing and no hidden handling fees. So far, it's been working out really well, business has been good.
-Darren