897NDKB

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List Price

$41.70 / FT.

Dark Bronze Finish, Neoprene Bumper Seal Threshold, 1" x 4"

Product Features

  • Aluminum Alloy 6063, T5 Temper
  • 4" Wide x 1" Tall
  • Smooth Top
  • Typical Wall Thickness: .166"
  • Weight: .91 Lbs./Ft.
  • #10 x 1-1/2" FH Zinc Plated Wood Screws Included. Dark Bronze Supplied With DKB Thresholds
  • Neoprene is Black
  • Dark Bronze

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 Recommended product for minimum Air Leakage and a tight seal around the perimeter of doors.

Options

  • Vinyl foot seal used instead of caulking to increase the weather resistance of the threshold