137NDKB (SET)

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List Price

$24.00 / FT.

DKB-finish Aluminum Neoprene Neoprene Smoke-Rated Astragal

Product Features

  • Aluminum Alloy 6063, T5 Temper
  • Synthetic EPDM Rubber in Polypropylene Thermoplastic Matrix
  • Very Good Abrasion Resistance, Tensile Strength and Memory
  • Flame-Resistant
  • Moisture-Resistant
  • Temperature Range -81°F to 275°F
  • Good Resistance to Ozone, Sunlight and Aging
  • Fire-Rated Astragal Seals Cannot Replace any Astragal Required on the Door by the Door Manufacturer to Maintain its Fire Label
  • IBC, NFPA 80, NFPA105, and NFPA 252 Require the Gap at the Meeting Edge Between Fire Labeled Doors Must Not Exceed 1/8"
  • #6 x 3/4" Stainless Steel SMS Furnished
  • Screw Holes Slotted for Adjustment
  • Order as Set to Receive Two Pieces
  • Color is Black
  • Dark Bronze Finish

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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