All values which do not carry specific tolerances or are not marked maximum or minimum shall have the following tolerances.
Standard metal door frame sizes.
Armor door 36 in.
Fire rated gray right hand flush steel prehung commercial door and frame with panic bar and hardware 679 00 699 00.
Not all door styles available in standard sizes e g.
Door size wxh in.
Standard steel doors and frames sdi 118 2012 basic fire door fire door frame transom sidelight frame and window frame requirements sdi 124 2016 maintenance of standard steel doors and frames sdi 134 14 glossary of terms for hollow metal doors and frames 2 21 ansi standards ansi ul 10b standard for fire tests of door.
Recommended rough opening sizes for commercial metal door frames hollow metal frames that wrap wall interior knockdown frames hollow metal frames that butt wall block or exterior wood stud nominal door size recommended opening 2 0 x 6 8 28 1 2 x 82 1 4 2 4 x 6 8 32 1 2 x 82 1 4.
Get free shipping on qualified steel commercial doors or buy online pick up in store today in the doors windows department.
When replacing a hollow metal door on an existing steel door frame precise measurements are needed to ensure that the new door will fit properly.
Timely prefinished interior steel frame a opening width 1 1 4 b opening height 1 the rough opening would be 37 1 4 x 85 for a 3 0 x 7 0 door frame.
Standard metal frames masonry drywall knock down masonry drywall and multi use frames are available from curries in series profile face dimensions gauges and door opening sizes to fit most any need in the construction industry today.
Panel doors only available in limited sizes.
Hollow metal door frames are available with a wide range of anchoring options to accommodate varying wall conditions and can be used with steel doors or commercial wood doors.
The chart below includes hardware locations for the most popular manufacturers of hollow metal doors and the most common door heights.
Actual door size is less than nominal size to accommodate for proper clearances and undercut 1 4 width 7 8 height 3070 3 0 x 7 0 actual size 35 3 4 x 83 1 8.
Linear dimensions shall be 1 16 in.
We fabricate custom hollow metal frames to fit any size opening including borrowed lite sidelite and transom frames of any profile.
Sdi 117 manufacturing tolerances for standard steel doors and frames shall apply to the standard steel doors and frames specified.
4 1 2 hinge strike comparison for 1 3 4 thick doors.
16 gauge steel standard 14 and 12 gauge available exact fit mitered corners.
More info on timely rough openings.