Steel Stiffened Core Doors

  • 3/4” standard; other thicknesses available
  • Any manufacturer’s hinge locations
  • 18-gauge steel A60 galvannealed standard
  • 20-gauge stiffeners spot-welded at 6″ on center with fiberglass insulation
  • Continuously welded vertical edges (seamless) standard
  • Rust inhibitive prime coat ANSI/SDI 250.10

Material Options

  • 16-gauge, 14-gauge and 12-gauge
  • G90 galvanized steel
  • Stainless steel, available in 304 or 316 alloys
  • 18-gauge stiffeners spot-welded

Feature Options

Hardware Reinforcements

  • 3/16” for hinges
  • 12-gauge for locks standard
  • 14-gauge for closers standard
  • Heavier gauge reinforcements available
DCI Hollow Metal on Demand | Stainless Steel Doors | Steel Stiffened Core Doors


Technical Documents