- Public doors swing outward: Have you ever noticed that doors in commercial buildings always swing outward? This is required by the International Building Code to prevent a horde of people from pressing up against the door in an evacuation, which would make it impossible to open and thus trap people inside.
- Doors in hurricane-prone areas swing outward: High winds from a hurricane are more likely to push an inswing door open, but this isn’t possible with an outswing door.
- Doors in snow-prone areas swing inward: In climates where it can snow several feet in a single storm, entry and patio doors should swing inward. This way, you won’t become trapped inside your home if a huge snowdrift presses up against the door.
*Please note that if you select double doors the t-astragal will be installed on the inactive door. If you select an outswing double door the t-astragal will be installed on the inactive door and on the "inside" of the doors.
SECURITY
- Inswing doors have hinges located on the inside, which is a good security feature. Unfortunately, they can be forced open more easily because of the direction they swing. To counteract this, be sure to install heavy-duty strike plates and deadbolt locks.
- Outswing doors are very difficult to force open from the exterior, a big security plus. However, the hinges are located on the outside, so you’ll need to choose security hinges that make it impossible to remove the hinge pin when the doors are closed.
HOW TO IDENTIFY THE SWING OF A DOOR BEFORE INSTALLATION
- Threshold style
- An inswing threshold will have only 1 sloping slide which is on the outside of the door (image A) and the door will sit at the edge of the inside part of the jamb with the hinges visible from the inside and close into the weather stripping.
- An outswing threshold will have a short slop (the outside) and a medium slop on the inside (image B). The door will sit on the outside part of the jamb with the hinges visible from the outside and close into the weather stripping.
- Hinge Style
- Inswing and outswing hinges are almost identical except for 1 small difference.
- The outswing hinges (image C) have a set screw that can be seen and accessed when the door is open.
- This set screw tightens the pin and prevents it from being removed from the outside when the door is closed. The inswing hinges (image D) are the same except for that set screw.
- Inswing and outswing hinges are almost identical except for 1 small difference.
- Note: it is possible to switch inswing and outswing hinges intentionally or unintentionally without noticing a functional difference. For this reason, the threshold is the best “test” for confirming that the door you have is an inswing or an outswing BEFORE you install it.
Another important detail in ordering a door is the handing. Every door is either a left hand or a right hand. Below are some images which show the best way to know the difference and identify what you need. If you have a double door, one will be the active door and is the door that primarily opens. The inactive door will be pinned to the jamb and opens only after the active door is opened.
EXAMPLES
Inswing | Outswing | Inswing |