Hot Rolled Steel Doors

RTS430 Door Features

• Reliant Casement PDF Word
• Reliant Door PDF Word
• Reliant Projected PDF Word

Bronze and Glavanized, Stainless, and Cor-Ten Steel Doors

  • Thermally Broken Hot-Rolled Steel window sections
  • ANSI/AAMA 101-93 HC40
  • 1 5/16” exterior frame depth
  • EPDM weather-stripping
  • Mitered, welded frame and sash construction
  • Uniform sight lines
  • Glazed with snap-in aluminum glazing beads
  • 3/4” to 1 3/8” glazing infill
  • One casement fastener center of sash rail up to 36”, Two casement fasteners thereafter
  • Standard Optimum Window colors (refer to OWM color chart)
  • Finish on standard colors baked polyester powder coat



  • RAL colors available as option
  • Non-metallic color matches are optional & available upon request
  • Custom hardware
  • Limited operation stops
  • Steel brake metal and trim
  • Screens


Download more detailed information on our bronze and glavanized, stainless and cor-ten steel doors.

 • In-swing Doors  PDF Word
 • Out-swing Doors  PDF Word


Other steel doors available from Optimum Window:

*Optimum Window Mfg Corp. reserves the right to change and update information as necessary.  Information on our website, as well as in marketing brochures is intended for general reference only.  For current and up to date listing details as well as general product information, please call Optimum Window Mfg. Corp directly and speak to a representative.