There are 4 choices of opening direction with both single and double doors.
The usual direction for a residential property is inswinging. Commercial properties are usually outswinging.
Please review the images below to determine the correct direction and handing for your installation.
It is very important to choose the correct opening direction and "hand" since it is not possible to change this after your door is made.
Please note that, since a double door has two doors with opposite opening directions, it is the first of the doors to open that determines the handing, this is called the "active" door.