Entry Door Rough Opening Chart

You should add 2 1 2 to the height of the actual door.
Entry door rough opening chart. For m e u add actual unit dimension to door rough opening width for total rough opening width. This will give you room to space the door frame off of the sub floor. For example let s say we want to frame a 6 8 x 3 0 front entry door. Therefore the rough opening would be 82 1 2 tall by 38 1 2 wide.
For m e u add actual unit dimension to door rough opening width for total rough opening width. Select from the tools below to find the specific size information you need. For fire rated openings drywall must extend at least 1 2 into frame. Inswing rough opening unit dimension f f l r l r viewed from the exterior hand designations f l r fixed panel left.
Standard door rough openings. Just add 2 to the width of the actual door size. The 6 8 stands for 6 8 tall and the 3 0 stands for 3 0 wide. If you re going to frame a rough opening for a door then you ll need to know the unit size.
Framing rough opening sizes are really quite simple. Dimensional data o 2 2017 u1 revised arch 1 unit and rough opening sizing la ar al ra viewed from the exterior hand designations a l r astragal passive left hand right hand inswing. 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. Now all you need to know is how to properly frame your door rough opening.