Thermafiber® K-FAC® 19 High-Temperature Board Used at service temperatures up to a maximum of 1,900°F (1,038°C) E asily fabricated and installed Moisture repellent Non-corrosive High density C ontains no asbestos Standard sizes in stock for quick shipment 55 Thermafiber K-FAC 19 is used in incinerators, furnaces, kilns, boilers, and other applications where high-temperature insulating materials are required. d ™ K-FAC 19’s exceptional strength and easy handling allow use of large size boards to reduce labor costs. Material can be cut quickly by hand with a knife or saw for fabrication and application on the job.

THERMAFIBER K-FAC 19 high temperature board provides high strength stability and excellent workability. It is composed of mineral fiber and selected mineral additives. The density allows K-FAC 19 to meet a variety of installation requirements. An organic binder that will dissipate above approx 475°F is used for low temperature handling. On initial start-up, heat rise should not exceed 15°F per minute to allow the binder to dissipate without excessive temperature rise. This will occur only on the first startup and will not adversely affect the insulation value. An inorganic binder system allows...