Check for Door Clearance

    *Add an extra 2" to headroom for insulation and hood options. Add 17"-19" to side room for a H50 motor. Add 6"-8" to side room for a MH5011 motor.

    Please remember, safety first!

    Important safety notices:

  • 1. Operate the door ONLY when it is properly adjusted and free of all obstructions.
  • 2. The door is constantly under EXTREME SPRING TENSION. Repairs, adjustments, installation and removal, ESPECIALLY of SPRINGS AND RELATED PARTS, are dangerous so that such work should be performed ONLY by qualified door service people.
  • 3. DO NOT PERMIT children to play with the door. Children could get caught between the door and the floor causing serious injury or death.
  • 4. Avoid standing in the open doorway or walking through the doorway while the door is moving. One could get caught between the door and the floor causing serious injury or death.
  • 5. Should the door become hard to operate or completely inoperative, it is recommended that a qualified door agency correct the problem to prevent possible injuries or door damage.
  • 6. Avoid installing the door on windy days. The door could fall causing door damage or injury.
  • 7. To prevent injuries due to loose components, at least monthly check all bolted connections to make sure they are secure.
  • 8. To prevent injuries, never place hands or fingers between the curtain and the guides while the door is being operated.
  • 9. This page is not intended to provide "take-down" instructions for existing doors. Consult your local door agency if this is required, before new doors are to be installed.
  • 10. Thoroughly familiarize yourself with the construction codes in your region before initiating work.
  • 11. Wear the proper protective safety gear at all times when installing, adjusting, and/or repairing doors.
  • 12. Consider using a 2-person (or larger) crew for installing, adjusting and/or repairing larger doors.
  • 13. To prevent injury or death due to falling, use scaffolding or mechanical lifts, rather than ladders, when installing, adjusting, and/or repairing larger doors
    • Model
    Size
    Vertical Headroom
    Horizontal Headroom
    Sideroom
    Model 650
    650
    up to 7'4" high
    15 ½"
    17"
    4"
    650
    7'5" - 8'8" high
    16"
    17 ½"
    4"
    650
    8'9" - 10' high
    17"
    18 ¼"
    4"
    Model 750
    750
    up to 7'4" high
    15 ½"
    17"
    4"
    750
    7'5" - 8'8" high
    16"
    17 ½"
    4"
    750
    8'9" - 10' high
    17"
    18 ¼"
    4"
    Model 850
    850
    up to 7'4" high
    15 ½"
    17"
    6 ½"
    850
    7'4" - 8'8" high
    16"
    17 ½"
    6 ½"
    850
    8'8" - 10' high
    17"
    18 ¼"
    6 ½"
    Model 1000
    1000
    up to 8' high
    18"
    17 ½"
    6"
    1000
    8'1" - 10' high
    18 ½"
    17 ¾"
    6"
    1000
    10'1" - 12' high
    18 ¾"
    18"
    6"
    Model 1100
    1100
    up to 8' high
    18"
    17 ½"
    6"
    1100
    8'1" - 10' high
    18 ½"
    17 ¾"
    6"
    1100
    10' 1" - 12' high
    18 ¾"
    18"
    6"
    Model 950
    1950
    up to 8' high
    16"
    18"
    7"
    1950
    8'1" - 10' high
    18"
    20"
    7"
    1950
    10' 1" - 14' high
    19"
    21"
    7"
    Model 2000
    2000
    up to 8' high
    17"
    19"
    7"
    2000
    8'1" - 10' high
    19"
    21"
    7"
    2000
    10' 1" - 14' high
    20"
    22"
    7"
    2000
    14' 1" - 16' high
    21"
    23"
    7"
    Model 2500
    2500
    up to 8' high
    17"
    19"
    8 ½"
    2500
    8'1" - 10' high
    19"
    21"
    8 ½"
    2500
    10' 1" - 14' high
    20"
    22"
    8 ½"
    2500
    14' 1" - 16' high
    21"
    23"
    8 ½"
    2500
    16' 1" - 18' high
    22"
    24"
    8 ½"
    Model 3000
    3000
    up to 8' high
    17"
    19"
    8 ½"
    3000
    8'1" - 10' high
    19"
    21"
    8 ½"
    3000
    10' 1" - 14' high
    20"
    22"
    8 ½"
    3000
    14' 1" - 16' high
    21"
    23"
    8 ½"
    3000
    16' 1" - 18' high
    22"
    24"
    8 ½"
    3000
    18' 1" - 20' high
    23"
    25"
    8 ½"
    Model 3100
    3100
    up to 8' high
    17"
    19"
    8 ½"
    3100
    8'1" - 10' high
    19"
    21"
    8 ½"
    3100
    10' 1" - 14' high
    20"
    22"
    8 ½"
    3100
    14' 1" - 16' high
    21"
    23"
    8 ½"
    3100
    16' 1" - 18' high
    22"
    24"
    8 ½"
    3100
    18' 1" - 20' high
    23"
    25"
    8 ½"
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