Introduction For many years Premier Refractories and Chemicals has manufactured and
sold its "super-spun" ceramic fiber and proprietary cement products for high
temperature insulation and heat protection applications. In 1980, Premier received UL 723
Flammability Classification for its fiber products. Underwriters Laboratories established
the surface burning characteristics for Premier board and blanket to be zero flame spread
and zero smoke developed.
Premier's PYROSCAT® FP products meet numerous
fire protection standards of many other agencies and governing bodies - including the
Department of Transportation, the U.S. Coast Guard and the NFPA. With a melting point of
over 3000 °F, PYROSCAT FP products are a natural for fire barrier applications.
Products
PYROSCAT® FP DUCT WRAP -
Available exclusively in 11/2" thickness. Requires 2 layers for UL YYET Classified
grease duct enclosure systems.
PYROSCAT® FP BLANKET -
Available in various thicknesses and densities. Used for a host of other passive fire
protection applications.
PYROSCAT® FP BULK -
This is a 2300 °F non-combustible, UL classified product used in firestop/penetration
seal applications in conjunction with Nelson FSP firestop putty. The bulk exhibits zero
flame spread and smoke developed indexes.
PYROSCAT® FP BOARD -
A 2300 °F, non-combustible UL Classified product used in firestop applications such as
damming boards. This board provides excellent thermal and fire resistance properties.
PYROSCAT® FP Cement -
Specially formulated mixture of high temperature, lightweight aggregates which provide an
exceptional fire retardant and protective coating for structural steel. This product can
be applied by troweling, casting or spraying. Application may vary depending on
location and conditions at the job site.
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