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The Pyro-Flex® Life Safety Fire Barrier Protection Systems are engineered as high performance fire resistive systems for sealing expansion joint openings. The systems are comprised of a flexible, high purity ceramic fiber blanket, stainless steel foil and a matrix of fire resistive cloth as required to achieve a specified protection and endurance rating. Systems are secured directly to the structural concrete expansion joint open
Performance Data
Fire barrier systems with thermal, seismic and lateral shear capability,
used in conjunction with expansion joint systems:
Endurance:
• 1, 2, 3 and 4 Hour Ratings Available
Maximum Openings:
• Up to 48" and larger
Performance Standards:
• UL 2079-Class I, II and III
• ASTM E-119
• ASTM E-1966
• ASTM E-1399
Code Compliance:
• UBC, SBC, BOCA, IBC, CAN-S101
Testing / Listing Agencies:
• Intertek Laboratories (Includes Omega Point Lab)
• Underwriters Laboratories Tested Performance Criteria:
• Preconditioned cycle testing up to 5000 cycles for seismic movement
• Superimposed loading including hose stream
• Positive pressure
• Factory and field splices/transitions
• Air leakage/smoke migration
• Seismic lateral shear
• Coverless applications
Availability:
• For hourly ratings and movement ranges, contact MM Systems