Rear Swing Doors
(Walk-in Van and Dry-Freight Bodies)
A wide variety of seals are used to seal rear swing doors. (See Fig 1) They are all effective as long as the latching mechanism is adjusted properly. The dual durometer wipe seal is typically used only on dry-freight bodies. Of the various types of latches available for rear swing doors (See Fig 2,) the best latch is one that draws the door tightly into the seal and ensures a secure fit. Deadbolt locks and cam-type locks fit this criteria. The drawback of a cam-type lock, however, is that there is no inside release. These systems feature low maintenance. However, a maintenance schedule to inspect and replace worn and/or damaged seals remains essential.