Published in Midwest Flyer – April/May 2019 issue
FAIRFAX, MINN. – Schweiss Doors has engineered a new hinge with grease zerks that bifold and hydraulic door owners can grease from the underside of the doorframe without having to go through the cumbersome process of removing the top rubber weather seal.
Schweiss Doors is the premier manufacturer of hydraulic and bifold liftstrap doors. Doors are custom made to any size for any type of new or existing building, especially aircraft hangars. Schweiss also offers a cable-to-liftstrap conversion package. For more information, visit www.bifold.com, or call (507) 426-8273.