Upper extension assembly for 96" door panel
This extension can NOT be cut down, it is made for a specific size door panel

Panel Length: 96 inches with a 36 inch handle height

WUP35016S1 Upper Extension is a standard size, High Strength
Length: 37.443 350 series

WUP45016S1 Upper Extension is a standard size, Standard
Length: 37.39" 450 Series

Extension Width: 25/32 inch (20mm)
Material: Stainless Steel

36" handle Height -
lower 17.595
center lock 40.93
Upper 37.475 This would be custom. However the 37.443 should work

Total Length 96.00"

3 pieces to a complete Lock. Each door has the following components
Bottom Shootbolt for 36" handle height
Middle Gear with 40.93" faceplate
Top Shootbolt; lengths vary according to door panel height.

Note: The bottom / Lower extension is made the same as the Upper, Handle height can be changed by using different length extensions.