96 inches or 8 ft.
Front door lock height standard.
The additional room allows for a 3 4 inch top jamb a shim.
Some door manufacturers sell doors in 7ft 8ft heights and door widths from 24 inches to 42 inches.
Standard interior slab doors are 80 inches tall.
Locks used only for security purposes and not used for normal opera tion are permitted at any height.
If one wants to replace their locks on doors that have smaller diameter holes there are 2 options.
Lock bore the diameter of the hole for the lock body.
Locks used only for security purposes and not used for normal operation are permitted at any height.
Door handles pulls latches locks and other operating devices shall be installed 34 inches 864 mm minimum and 48 inches 1219 mm maximum above the finished floor.
The standard size for an exterior door is 80 inches by 36 inches which is 6 ft 8 inches by 3 ft.
All handles pulls latches locks and other operable parts of the door should measure between 34 inches and 48 inches above the floor.
The standard height of the rough opening for a door is the door height plus 2 5 8 inches.
The height of the door handle is not so much the problem as the door handle itself.
The standard residential door prep for entry doors is two 2 1 8 bore holes 5 1 2 center to center.
Most of the current locks require the standard 2 1 8 bore.
Door handles pulls latches locks and other operating devices shall be installed 34 inches 864 mm minimum and 48 inches 1219 mm maximum above the finished floor.
Fortunately the standards for ada door handle height are not much different than traditional recommendations.
Sectional handlesets have a seperate deadbolt body so the b measurement is actually variable.
Is now very common for newer homes and stock exterior doors are also commonly available in 30 and 32 inch widths.
The height of common doors is 6 feet 8 inches.
Door handles pulls latches locks and other operating devices shall be installed 34 inches 864 mm minimum and 48 inches 1219 mm maximum above the finished floor.
If you have more that 5 1 2 inches here you can still use a sectional handleset on your door.
The standard bore is 2 1 8.
See measurement b in the image to the right.
Locks used only for security purposes and not used for normal operation are permitted at any height.
