Because of its all-encompassing design value, the Bi-parting Northern is the most common Universal Door System specified by Norco. With this system no portion of the bottom rails are exposed to the elements when the doors are closed. This makes it a perfect choice in areas where inclement weather is a fact of life. The door panels are controlled from inside and stack on the interior of the building.


The Bi-parting Southern offers both cost and space benefits and is usually used in climates where snow and ice are not a concern. Because the doors stack on the outside of the bulding, storage space does not have to be allocated inside. There is no need for door pockets and the panels are controlled from inside the building.

Project Samples