Measurement Guide
Rough Opening Measurement Guide
*Please refer to the installation guide for more information
Drywall Application Stud Opening
Height (in.) Width (in.)
81 37⅝
VSDFPEX3680EL
81 37⅝
VSDFPEX3680ER
85 37⅝
VSDFPEX3684EL
85 37⅝
VSDFPEX3684ER
Masonry Application Rough Opening
Height (in.) Width (in.)
82⅛ 40⅜
VSDFPEX3680EL
82⅛ 40⅜
VSDFPEX3680ER
86⅛ 40⅜
VSDFPEX3684EL
86⅛ 40⅜
VSDFPEX3684ER
Masonry Application Stud Opening
Height (in.) Width (in.)
81 37⅝
VSDFPEX3680EL
81 37⅝
VSDFPEX3680ER
85 37⅝
VSDFPEX3684EL
85 37⅝
VSDFPEX3684ER
Adjustable Frame Commercial Door Kits