Residential Track Options

RESIDENTIAL

STANDARD RADIUS

 
standard radius

Extension Spring
Headroom:
  12" Radius = 10" Required
  15" Radius = 12" Required

EZ-SET® Torsion &
Standard Torsion

Headroom:
  12" Radius = 12" Required
  15" Radius = 14" Required
Sideroom = 3¾" Required

RESIDENTIAL

LOW HEADROOM

FRONT MOUNT
low headroom front

Extension Spring
Headroom = 4½" Required

EZ-SET® Torsion &
Standard Torsion

Headroom = 9½" Required
Sideroom = 6" Required

RESIDENTIAL

LOW HEADROOM

REAR MOUNT
low headroom rear

Standard Torsion
Headroom = 5" Required
Sideroom = 6" Required

RESIDENTIAL

HIGH LIFT

 
high lift

Standard Torsion
High lift equals distance from top of door to bottom of horizontal track.
Maximum high lift equals headroom available minus 14"
Sideroom = 4½" Required

Headroom = Top of door to nearest obstruction (truss, ceiling, or light fixture). Up to 3" of additional headroom may be required for a trolley door opener.

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