Insulated Polyurethane Foam Core Doors - Imperial and VersaDoor

1-Panel Door

Imperial

Energy efficient Imperial doors stand up to rugged traffic conditions. Imperial doors are furnished with a foamed-in-place polyurethane core to assure excellent insulating characteristics plus, exceptionally flat surfaces complete chemical bonding of all interior surfaces. Entrapped polyurethane foam provides a stable, durable insulation, superior to other foam products. Lock edge beveled 1/8" in 2" tight closure appearance.

  • 1-3/4" thick polyurethane core.
  • Available in 20, 18, 16, and 14 gage. Galvanized steel also available in AG0 or G90.
  • Face sheets are totally supported by rigid polyurethane for increased impact resistance.
  • Superior insulating characteristics.
  • "R" Factor: Calculated value of 11.01(ASTM C518) (Reference: 1" Thermal Pane Glass R = 2.0)
  • "U" Factor: Calculated value of 0.091(ASTM C518)
  • "STC" (sound transmission class) rating: 26
  • Full flush (seamless) faces. Seamless edges available.
  • Inverted top and bottom end channels welded to both face sheets for added stiffness. Optional steel closing caps available.
  • Hinge reinforcement 7 gage steel (3/16" plate).
  • High recycled steel content for LEED points up to 57.1% 

Imperial Duty Grade

  • 20 gage - Level I , Standard Duty
  • 18 gage - Level II, Heavy Duty 
  • 16 & 14 gage -- Level III, Extra Heavy Duty

Imperial Hinge Preparation

  • 4-1/2" or 5" high, standard or heavy weight 
  • Full Mortise Hinges 
  • ANSI A156.7 template
  • Handed

Imperial

Energy efficient Imperial doors stand up to rugged traffic conditions. Imperial doors are furnished with a foamed-in-place polyurethane core to assure excellent insulating characteristics plus, exceptionally flat surfaces complete chemical bonding of all interior surfaces. Entrapped polyurethane foam provides a stable, durable insulation, superior to other foam products. Lock edge beveled 1/8" in 2" tight closure appearance.

  • 1-3/4" thick polyurethane core.
  • Available in 20, 18, 16, and 14 gage. Galvanized steel also available in AG0 or G90.
  • Face sheets are totally supported by rigid polyurethane for increased impact resistance.
  • Superior insulating characteristics.
  • "R" Factor: Calculated value of 11.01(ASTM C518) (Reference: 1" Thermal Pane Glass R = 2.0)
  • "U" Factor: Calculated value of 0.091(ASTM C518)
  • "STC" (sound transmission class) rating: 26
  • Full flush (seamless) faces. Seamless edges available.
  • Inverted top and bottom end channels welded to both face sheets for added stiffness. Optional steel closing caps available.
  • Hinge reinforcement 7 gage steel (3/16" plate).
  • High recycled steel content for LEED points up to 57.1% 

Imperial Duty Grade

  • 20 gage - Level I , Standard Duty
  • 18 gage - Level II, Heavy Duty 
  • 16 & 14 gage -- Level III, Extra Heavy Duty

Imperial Hinge Preparation

  • 4-1/2" or 5" high, standard or heavy weight 
  • Full Mortise Hinges 
  • ANSI A156.7 template
  • Handed

Versadoor 

Crisp, deep drawn embossed panel designs are available on 20, 18 or 16 gage steel face sheets. Foamed-in-place polyurethane core provides high insulation. Decorative glass lites can complement the embossed patterns: Versadoor is available factory glazed with die-cast plastic trim and 1/8" safety glass (1/2" insulating glass optional). Non-handed and fully reversible on the job site, Versadoor can be used for right or left hand opening, swing in or out, single or in pairs. 

  • Versatility non-handed door
  • Flush design doors available in 20, 18 or 16 gage steel 
  • Cold rolled or galvanized steel.
  • Embossed panel designs available in 20, 18 and 16 gage galvannealed steel face sheets.
  • "R" factor: Calculated value of 11.01 (ASTM C518)
  • "U" factor: Calculated value of 0.091 (ASTM C518)
  • "STC" (sound transmission class): 26
  • Popular sizes: Most embossed designs are available from 2'6" through 3'0" widths and in 6'8" or 7'0" heights. Six panel designs are also available in widths up to 3'0". Mortise lock preps not available in standard 2'6" and 2'8" widths.
  • Full flush styles are available in all standard widths and heights.
  • Full perimeter epoxy thermal barrier reduces conductivity energy loss.
  • 7 gage hinge reinforcements.
  • Embossed doors with Lite Kits are furnished factory glazed. Full flush style furnished with metal trim kits for field glazing.
  • High recycled steel content for LEED points up to 57.1%

Versadoor Duty Grades 

  • 20 gage -- Level I, Standard Duty
  • 18 gage -- Level II, Heavy Duty
  • 16 gage -- Level III, Extra Heavy Duty

Versadoor Hinge Preparation

  • 4-1/2 " x .134" full mortise hinge preps
  • Closing Plates Included
  • Non-handed

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Imperial and Versadoor Fire Doors

  • Approved for labeling under UL 10C Standard for Positive Pressure Fire Tests of Door Assemblies
  • Polyurethane core.
  • UL or WH label.
  • Classified for openings rated at up to three hours (Class A,B,C,D,E, and 20 minute) which have no temperature rise restrictions.

Maximum Size
(See tech manual for fire-rated and embossed panel sizing)
 

  • 20, 18, and 16 gage: 4'0" x 7'0" single
  • 20, 18, and 16 gage: 6'0" x 7'0" pair