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NGP 540 Square Door Edge

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Features

  • 20 ga. cold rolled steel
  • 18 ga. cold rolled steel on astragal welded to edges
  • For 1-3/4" thick doors (inside dim. 1-3/4" actual)
  • #8 × 3/4" flat undercut Phillips head SMS
  • Standard finish = Tan (T) powder coat

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.

Options

  • Powder coat color options available - see color chart
  • Stainless steel 20 ga., Type 304, #4 brushed finish - suffix SS"
  • Galvanneal
  • Torx security screws
  • Special door thickness: 1-3/8", 2", 2-1/4"
  • Lead lining .030" thick

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