425HDDKB

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List Price

$59.25 / FT.

ADA Compliant DKB-finish EXTRA Heavy Duty Threshold, 1/2" x 5"

Product Features

  • Aluminum alloy 6063, T5 temper
  • 5" wide x 1/2" tall
  • Fluted top
  • Recommended for delivery/storage doorways where heavier loads travel
  • For use where forklift or vehicular traffic occurs
  • Typical wall thickness: .244"
  • Weight: 1.6 lbs./ft.
  • #10 x 1-1/2" FH zinc plated wood screws included
  • Dark bronze finish

Standards

  • ADA COMPLIANT. Barrier Free Thresholds meet the requirements of the ADA Standard for Accessible Design and ICC/ANSI A117.1 Accessible and Usable Buildings and Facilities.

  • 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.

  • ANSI/BHMA CERTIFIED. Certified thresholds comply with American National Standard for Thresholds ANSI/BHMA A156.21 Heavy Duty 10,000 lb. load test and are listed in the BHMA Certified Products Directory.

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