July 22, 2011
Swing doors which are also known as Traffic doors have been around for a long time. A swing door is characterized for its ability to swing open in either direction, allowing traffic to move freely in or out with minimum resistance from the door in place. Eliason Corporation, founded in 1952 originated the Easy Swing® double action impact traffic door. The patented Easy Swing® hinge uses gravity and offset pivots to facilitate a safe, gentle action and automatic time delayed closing. This avoids the need of having to use springs, heavy cam castings or other complicated closing devices.
Some of the benefits associated with using a traffic door in a Foodservice Facility include allowing a person with a load to pass through the doorway with minimum resistance and the door always swinging away from the person without the need to use their hands to easily push the door forward. Another benefit is that it can separate areas where needed for visual, noise reduction or environmental purposes. Special insulated swing doors are even available that can be used to go in and out of cold rooms or walk-in coolers. In fact Eliason Corporation also offers doors that meet NSF® requirements, and have been specially designed for the Foodservice industry .
Swing doors are available in many configurations and designs to meet very specific needs. For example if the purpose of the door is only for visual separation and only pedestrian traffic with light loads such as plates and trays are passing through, than you may opt to use a thin aluminum, stainless steel , vinyl or pvc panel door. However if noise reduction, environmental temperature separation or high impact traffic applications such as pallet jacks or forklifts are being considered. The doors must be constructed to specifications that meet the specific purpose for the application of this door. Below are just a few of the different elements that may be used for building a swing door:
- Exterior grade solid wood core with laminate finish.
- Rigid PVC frame with honeycomb polymer core with decorative high pressure laminate finish
- Layers of impact resistance ABS with texture surface finish
- Polymer cell core with solid ABS frame with thick high impact thermo plastic finish
- Double ply vinyl sheets with pebble embossed finish
While there is a huge selection of door types, there are also many accessories that can be added to the doors in order to meet the specific door requirements. These include window type, shape and size, bumpers for impact resistance, scuff plates, door guards, jamb guards and gasket seals to name a few.
Measuring for a Swing door requires that you determine what the size of the finish opening is. The finish opening is the inside measurements of the door jamb. By providing the finish opening dimensions, the door manufacturer will be able to determine the door size based on the door type, mounting hardware and the clearance specified. To obtain the finish opening dimensions you should measure as follows:
Height – Measure from floor to top of door opening, take (3) measurements
- Left Side
- Center
- Right Side
Width – Measure from left jamb to right jamb of door opening, take (3) measurements
- Top (approximately 10” form the top)
- Center (approximately at center of the door jamb)
- Bottom (approximately 10” from the bottom)
Basically what they will require is the smallest dimensions to make sure that the door will fit in the door opening with the respective hardware.
Below are a few pictures showing a variety of doors manufactured by Eliason Corporation.










