STILEChoice Specifications
1-3/8" door thickness
4 1/2" stile (3 5/8" for doors less than 1/6 or 18" wide)4 1/2" top rail4" cross rails and mullions (no mullions for doors less than 2/0 or 24" wide) 7 3/8" lock rail8 1/2" bottom rail1-3/4" door thickness
4 13/16" stile (3 5/8" for doors less than 1/6 or 18" wide)4 13/16" top rail4" cross rails and mullions7 3/8" lock rail8 1/2" bottom railCommercial 1-3/4" door thickness
5 7/8" stile5 7/8" top rail4" cross rails and mullions (no mullions for doors less than 2/0 or 24" wide) 7 3/8" lock rail11 1/2" bottom railBarn Doors
7 3/8" stile7 3/8" top rail5 7/8" cross rail and mullions 7 3/8" lock rail11 1/2" bottom railStandard Sticking Profiles
1-3/8" thick doors
9 profiles1-3/4" thick doors
15 profilesStandard Designs
Over 100-Plus Matching Bifolds
Standard widths
1'0" through 3'0" in 1" increments
Standard heights
6'8"7'0"7'6" — architecturally correct for 9' ceiling.8’0"