Inswool HTZ 2600 degree 1 1/2" thick, 8 lb density. This product compares to Kaowool (Inswool and Kaowool are the manufacturer's product names for insulating blanket)
**Inswool comes 2 feet wide and is cut to order. For instance, if you order 10 square feet we will ship a 2' x 5' piece.
Priced per square foot. Each square foot is 1 foot x 1 foot x 1 1/2 inches thick.
This product needs to be sealed to keep the fibers from becoming airborne while in use. We recommend Ins-Tuff Rigidizer and/or Greenpatch 421.
Manufactured by Harbison Walker