781SA-48

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List Price

$95.00 / EA.

Anodized Aluminum Slimline Mortise Automatic Door Bottom with Silicone Seal

Product Features

  • Aluminum alloy 6063, T5 temper
  • Synthetic rubber polymer: Siloxane
  • Door Edge mounting brackets allow easy access for removal and cleaning the door bottom drop mechanism
  • Perfect for use in healthcare and other facilities subject to stringent standards and inspections
  • Excellent resistance to ozone, UV and aging
  • Recommended for areas using FM200 or Halon Fire Suppression Systems
  • Use with a threshold for maximum sealing capability
  • Specify exact net length required to avoid field sizing
  • 36" and longer may be cut up to 4" in the field, under 36" should not be cut in the field, order net length
  • Available 23" to 96" in length
  • Mortise bottom of door on centerline 5/8" wide x 1-7/16" deep
  • Mounting Bracket 13/16" width x 2-3/8" height may also be mortised if desired
  • Endurance tested to 5 million cycles
  • 1/2" max. drop
  • Silicone is gray
  • Anodized aluminum

Certifications

  • CERTIFIED by UL to CAN/ULC-S104 and ANSI/UL10B, complies with NFPA 80 and NFPA 252 for application to Hollow Metal fire doors rated up to 3 Hrs., and Wood fire doors rated up to 90 minutes.

  • POSITIVE PRESSURE - CERTIFIED by UL to ANSI/UL10C, complies with IBC, NFPA 80 and NFPA 252 for application to Hollow Metal fire doors rated up to 3 Hrs., and Wood fire doors rated up to 90 minutes.

  • AIR INFILTRATION TESTED to ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors.

  • SMOKE & DRAFT CONTROL GASKETING. Certified by UL to ANSI/UL10C and ANSI/UL1784 Category ‘H’; complies with IBC and NFPA 105 for use on ‘S’ labeled Positive Pressure Hollow Metal fire doors rated up to 3 hours, and Wood fire doors rated up to 90 minutes.

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