Commercial Door Frame Height

Specific performance levels of doors and frames are defined herein.

Commercial door frame height.

The chart below includes hardware locations for the most popular manufacturers of hollow metal doors and the most common door heights. Rough opening size welded frame. 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 all doors 1 3 4 thickness. Keep in mind that on a 3070 door the nominal measurements are 3 0 x 7 0 while the actual measurements are 2 11 3 4 x 6.

With that said there is not an industry standard door dimension i e. Frame thick aluminum cladding finish. Sdi 111 2009 recommended details for standard steel doors frames. Using a 3070 door as an example the rough opening size for a kd cased open frame would be 38 x 85.

Optional wood exteriors also available. 3 feet by 80 inches that the majority of manufacturers adhere to. Frames that butt wall block or exterior wood stud a opening width 4 1 2 b opening height 2 1 4 the rough opening would be 40 1 2 x 86 1 4 for a 3 0 x 7 0 door frame. This specification for standard swinging steel doors and frames offers a variety of choices suitable for any commercial application.

Take the nominal door width and add 4 1 4 and the nominal door height and add 2 1 4. Instead commercial doors are available in various sizes and shapes. For fire rated openings drywall must extend at least 1 2 into frame. 6 10 2083 7 1 5 16 2167 7 11 2413 also available in custom sizes.

Standard cladding finish meets aama 2604. 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. 4 1 2 hinge strike comparison for 1 3 4 thick doors. Not all door styles available in standard sizes e g.

Cdf distributors is the online source for commercial steel doors hollow metal doors wood doors fire rated doors welded frames knock down frames door hardware. We take pride in our easy online ordering system allowing you to configure a door without the hassle or confusion giving you easy access to some of the lowest prices on the internet. Use shims and or caulk to seal gaps between wall and frame. Standard commercial entry door heights.

An optional finish that meets aama 2605 standard is available. Kd drywall frame wraps the wall a opening width 2 b opening height 1 the rough opening would be 38 x 85 for a 3 0 x 7 0 door frame. Of frame is 40 x 86 as the frame face is 2 around all 3 sides. Solid core commercial wood doors we provide 1 3 4 thick solid core architectural grade flush wood doors pre finished wood doors plastic laminate doors and mineral core fire doors for a variety of commercial and institutional applications including office buildings hotels hospitals medical centers schools apartment buildings and more.