225WHA-36

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List Price

$99.65 / EA.

Anodized Aluminum Mortise Automatic Door Bottom with Nylon Brush Seal

Product Features

  • BHMA Certified to ANSI/BHMA A156.22, 1,000,000 Cycle Test-Grade 1
  • BHMA Certified to ANSI/BHMA A156.22 Performance Tests for Heat and Cold
  • Aluminum Alloy 6063, T6 Temper
  • 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
  • Use with a Threshold for Maximum Sealing Capability
  • Nylon Brush Recommended for Carpet Applications Where No Threshold is Provided
  • Specify Exact Net Length Required to Avoid Field Sizing
  • Furnished 1/2" Shorter Than Ordered to Fit Within Net Door Size. (i.e. 36" is Furnished 35-1/2")
  • ADB’s from 12" to 18" Can be Cut Down 1/2". ADB’s 20" and Over Can be Cut Down up to 1-1/2"
  • Black Plastic End Caps Furnished Standard
  • Available 11-1/2" Net to 60" in Length
  • Mortise Required 5/8" x 1-1/2"
  • 3/4" Max Drop
  • Nylon Brush is Black
  • 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.

  • ANSI/BHMA CERTIFIED. Certified Gasketing complies with American National Standard for Door Gasketing and Edge Sealing Systems ANSI/BHMA A156.22 and is listed in the BHMA Certified Products Directory.

Options

  • Lead Insert Available for Radiation Shield – Specify ‘Lead Lined’