The international building code has established doorknob height between 34 and 48 inches above a finished floor.
Std door handle height.
The international building code provides a standard for a doorknob height.
Locks used only for security purposes and not used for normal opera tion are permitted at any height.
Then you need to measure the width most common width are 2 6.
Next you need to determine which direction the door opens in out left right swings.
Installers typically drill the hole centered 36 inches above the floor if not specifically instructed to do so differently.
The international building code also requires all projections into a hallway doorway or other means of access to have a handle that fits a wheelchair use.
Many door shops will use a router jig to prep the door for you so that all you have to do is install the latch.
On most people this means that the door handle will be comfortably situated around their hip area.
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.
According to international building code 2012 door handles or knobs should be installed 34 inches 864 mm minimum and 48 inches 1219 mm maximum above the finished floor.
To measure your existing door you need to take a measuring tape and measure from the bottom of the door to the top of the door most common doors measure.
The faceplates give the latch a quality look and hold the latch securely in the door.
The code requires that the height of a doorknob above the floor is approximately between 34 and 48 inches.
Locks used only for security purposes and not used for normal operation are permitted at any height.
The code prescribes that the height of a doorknob be approximately between 34 and 48 inches from a finished floor.
If the door is used for an entrance to a swimming pool the doorknobs are however suggested to place 48 to 54 inches above the floor.
On the flip side of things your new door handle should not be higher than 48 inches above the finished floor.
This height is measured from a finished floor.
Exceptions to the rule include doors that provide egress into swimming pools or other water features.
Rounded corner faceplate latches are very common.
It however suggests that if the door leads to a swimming pool the doorknob be placed 48 to 54 inches from the finished floor.
Access doors or gates in barrier walls and fences protecting pools spas and hot tubs shall be permitted to have operable parts of the release of latch on self latching devices at 54 inches.