781SA-48

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List Price

$130.00 / 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 Flexibility and Memory
  • Flame-Resistant
  • Moisture-Resistant
  • Temperature Range -100°F to 500°F, Remains Flexible at Extreme Temperatures
  • 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
  • Furnished 1/2" Shorter Than Ordered to Fit Within Net Door Size. (i.e. 36" is Furnished 35-1/2")
  • Great for Sliding Doors
  • 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

Standards

  • 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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