Kval U-Channel System: JCS1000 + CS-100

Will “U-Channel” doors replace pre-hung doors?  Consider these advantages:
•    Big savings on shipping - fit 3-4 times as many door units on a delivery truck compared to fully assembled prehungs.
•    Significantly reduce product damage caused during transportation.
•    Fast, simple door unit installation.
The flow-through JCS1000 automatically attaches casing to both edges of jamb legs and heads, while simultaneously fastening stop to the jamb.  The CS-100 automatically mitres the casing.  The result is 3 “U”-shaped frame parts, shipped loose and separate from the door slabs.  Just slip the legs and head into the rough opening, fasten, unite the door with the hinge jamb, and drop in the hinge pins.  This Kval system is virtually new; purchased in 2026, but never placed in service.  Available immediately.

 Check with OEM on the level of technical support for this machine