229WHBR-36

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List Price

$187.00 / EA.

Brass Automatic Door Bottom with Nylon Brush Seal

Product Features

  • Alloy CDA 260 (Copper alloy C26000)
  • Synthetic polymer: Polyamide
  • Excellent abrasion resistance, flexibility and memory
  • Moisture resistant
  • Retains insecticides well
  • Temperature range -70°F to 425°F
  • REACH and RoHS compliant
  • Not effective against water penetration
  • Mounts on push side of door
  • Use with a threshold for maximum sealing capability
  • Specify exact net length required to avoid field sizing
  • End caps furnished standard
  • Door bottom is handed. Right hand supplied unless specified. Field reversible
  • 7/8" max drop
  • Brass
  • Nylon brush is black

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.

Options

  • Optional finishes: Polished (721), suffix “POL”
  • Dark Oxidized oil rubbed (722) similar to US10B, suffix DKB