How to Determine the Handing of a Door

Determining the handing of a door is essential for proper installation and hardware selection. The handing of a door refers to the direction the door swings and the side on which the hinges are located. To determine the handing of a door, follow these steps:

Stand Facing the Door:
Position yourself facing the side of the door where you want it to swing open towards you.

Identify the Hinge Side:
Observe the side of the door where the hinges are located. This is typically the side where the door is attached to the frame or jamb. Take note of whether the hinges are on the left side or the right side of the door.

Determine the Swing Direction:
To determine the swing direction, visualize the path the door takes when opening. If the door swings away from you and towards the left, it is a left-hand door. If it swings away from you and towards the right, it is a right-hand door.

Alternatively, you can use the following methods to determine the door's swing direction:

Swing Test: Stand facing the door and push it open with your hand. Observe the direction in which it swings. If it swings away from you to the left, it is a left-hand swing. If it swings away from you to the right, it is a right-hand swing.

Hinge Side Observation: Stand outside the room or area where the door is located. If the hinges are on your left side, it is a left-hand swing. If the hinges are on your right side, it is a right-hand swing.

Architectural Plans or Door Schedule: If you have access to architectural plans or a door schedule, the door's handing is typically indicated with symbols or annotations. Refer to these documents for accurate information.

It's important to note that determining the handing of a door is relative to the perspective of standing outside the room or area where the door is located. If you are unsure about the handing or need assistance, consult with a professional installer or door hardware supplier who can provide guidance based on your specific situation.
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