Installers typically drill the hole centered 36 inches above the floor if not specifically instructed to do so differently.
Interior door handle height.
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.
Door and gate surfaces 404 2 10 the bottom surface of doors and gates on the push side must be smooth to a height of at least 10.
A few exceptions are included in the bill.
How to measure your existing standard interior door size 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.
This height is measured from a finished floor.
It however suggests that if the door leads to a swimming pool the doorknob be placed 48 to 54 inches from the finished floor.
This facilitates access since mobility aids including wheelchair footrests are sometimes used to push or prop open doors.
Many interior doors measure at eighty inches tall.
Then you need to measure the width most common width are 2 6.
High enough from the reach of children.
Subsection 3 4 manual door hardware states that door handles should be at a minimum height of between 0 9 and 1 0 meters from the floor surface to provide a comfortable way for wheelchair users to open a door.
The height of the door handle must be between a minimum of 34 and a maximum of 48.
Instead of offsetting the door handle by placing it at the 36 inch mark you might want to consider centering it vertically on the door.
Exceptions to the rule include doors that provide egress into swimming pools or other water features.
The code prescribes that the height of a doorknob be approximately between 34 and 48 inches from a finished floor.
By drilling the hole at forty inches from the floor you create the appearance that there is no top or bottom to the door.
Door closers and door stops shall be permitted to be 78 inches minimum above the finish floor or ground.