Prehung Steel Door Specification Guide

  • For outswing units deduct 1-1/2″ in height
  • For ADA compliant inswing deduct 7/8″ in height
  • All dimensions may vary up to 1/4″ maximum
  • For 4Ever Frame add 1/2″ per mull post

Single Door Units

Door SizeRecommended
Rough Opening		Outside Frame
Dimensions		Outside Brickmold
Dimensions
2’0″ x 6’8″26-1/2″ x 82-1/4″25-3/8″ x 81-3/4″27-7/8″ x 83″
2’6″ x 6’8″32-1/2″ x 82-1/4″31-3/8″ x 81-3/4″33-7/8″ x 83″
2’8″ x 6’8″34-1/2″ x 82-1/4″33-3/8″ x 81-3/4″35-7/8″ x 83″
3’0″ x 6’8″38-1/2″ x 82-1/4″37-3/8″ x 81-3/4″39-7/8″ x 83″
3’0″ x 7’0″38-1/2″ x 86-1/2″37-3/8″ x 85-7/8″39-7/8″ x 87-1/4″
3’0″ x 8’0″38-1/2″ x 98-1/2″37-3/8″ x 97-7/8″39-7/8″ x 99-1/8″

Double Door Units

Door SizeUnit SizeRecommended
Rough Opening		Outside Frame
Dimensions		Outside Brickmold
Dimensions
2’0″ x 6’8″4’0″ x 6’8″50-3/4″ x 82-1/4″49-3/4″ x 81-3/4″52-3/8″ x 83″
2’6″ x 6’8″5’0″ x 6’8″63″ x 82-1/4″61-7/8″ x 81-3/4″64-3/8″ x 83″
2’8″ x 6’8″5’4″ x 6’8″67″ x 82-1/4″65-7/8″ x 81-3/4″68-3/8″ x 83″
3’0″ x 6’8″6’0″ x 6’8″75″ x 82-1/4″73-7/8″ x 81-3/4″76-3/8″ x 83″

Single Door with One Sidelite

Door SizeSidelite SizeRecommended
Rough Opening		Outside Frame
Dimensions		Outside Brickmold
Dimensions
3’0″ x 6’8″1’2″ x 6’8″53-3/4″ x 82-1/4″52-5/8″ x 81-3/4″55-1/8″ x 83″

Single Door with Two Sidelites

Door SizeSidelite SizeRecommended
Rough Opening		Outside Frame
Dimensions		Outside Brickmold
Dimensions
3’0″ x 6’8″1’2″ x 6’8″69-1/2″ x 82-1/4″68-1/4″ x 81-3/4″70-3/4″ x 83″