
Stiffener Splice Location ............................................................................................................51
Stiffener Part Number Description ..............................................................................................52
Color Codes for Stiffener Gauge Identification .............................................................................52
Standard Stiffeners....................................................................................................................53
Top Stiffeners............................................................................................................................54
Stiffeners Splice ........................................................................................................................55
Base Stiffeners .........................................................................................................................56
Base Boots ...............................................................................................................................57
One-Ring Top Stiffener (15-18 Ga.) to a One-Ring Stiffener (15-18 Ga.) ........................................58
One-Ring Top Stiffener (15-18 Ga.) to a Two-Ring Stiffener (15-18 Ga.) ........................................58
One-Ring Top Stiffener (15-18 Ga.) to a Two-Ring Stiffener (8-14 Ga.) ..........................................59
One-Ring Stiffener (15-18 Ga.) to a Two-Ring Stiffener (15-18 Ga.) ..............................................59
One-Ring Stiffener (15-18 Ga.) to a Two-Ring Stiffener (8-14 Ga.) ................................................60
Two-Ring Stiffener (15-18 Ga.) to a Two-Ring Stiffener (8-14 Ga.).................................................60
Two-Ring Stiffener (15-18 Ga.) to a Two-Ring Stiffener (15-18 Ga.)...............................................61
Two-Ring Stiffener (8-14 Ga.) to a Two-Ring Stiffener (8-14 Ga.) ..................................................61
Two-Ring Stiffener (8-14 Ga.) to a Two-Ring Stiffener (2-6 Ga.) ....................................................62
Two-Ring Stiffener (8-14 Ga.) to a Base Stiffener (8 Ga.)..............................................................62
Two-Ring Stiffener (8-14 Ga.) to a Base Stiffener (10-14 Ga.) .......................................................63
Two-Ring Stiffener (2-6 Ga.) to a Base Stiffener (2-6 Ga.).............................................................63
Two-Ring Stiffener (15-18 Ga.) to a Base Stiffener (10-14 Ga.) .....................................................64
Two-Ring Stiffener (2-6 Ga.) to a Laminated Stiffener (2 Ga.) with an Insert (10-12 Ga.) .................64
Laminated Stiffeners (2 Ga.) with Inserts (10-12 Ga.) ...................................................................65
Laminated Stiffener (2 Ga.) with an Insert (10-12 Ga.) to a Laminated Base Stiffener (2 Ga.) with
a Base Insert (10-12 Ga.)...............................................................................................65
Base Stiffener (10-16 Ga.) to a Base Boot...................................................................................66
Base Stiffener (2+12 Ga. - 6 Ga.) to a Base Boot .........................................................................66
Laminated Base Stiffener (2 Ga.) with Insert (2+10 to 2+12 Ga.) to a Base Boot.............................67
Standard Stiffener to a 12-Bolt Pattern Laminated Stiffener with Insert ..........................................67
12-Bolt Pattern Laminated Stiffeners with Insert...........................................................................68
12-Bolt Pattern Laminated Stiffener to Laminated Base Stiffener with Inserts to a Base
Boot .............................................................................................................................69
12-Bolt Pattern Laminated Stiffener to Laminated Base Stiffener with Inserts to a Base
Boot .............................................................................................................................70
Chapter 7 Door Assemblies.....................................................................................................................71
General Information...................................................................................................................71
Door Assembly Instructions (NCWT0731 and NCWT0750) ..........................................................72
Chapter 8 Roof Assembly........................................................................................................................99
Attaching the Inside Stiffener to the Top Outside Stiffener........................................................... 100
Attaching the Eave Bracket to the Inside Stiffener ...................................................................... 101
Attaching the Eave Angle to the Sidewall Sheet ......................................................................... 102
Connecting the Tension Member to the Eave Bracket................................................................. 104
Assembling a Laminated Rafter................................................................................................105
Attaching the Center Collar Rafter Clips to the Rafter ................................................................. 106
About Temperature Cable Brackets and A-Frame Assemblies .................................................... 107
Assembling the Temperature Cable Bracket .............................................................................. 109
Attachment Locations of Purlins to Rafters ................................................................................ 111
Assembling the Purlin Number 6............................................................................................... 112
Assembling the Purlin Number 5............................................................................................... 114
Assembling the Purlin Number 4............................................................................................... 116
Assembling the Purlin Number 3............................................................................................... 118
Assembling the Purlin Number 2...............................................................................................120
Assembling the Purlin Number 1...............................................................................................122
Assembling the Outer Center Collar.......................................................................................... 124
Assembling the Lower Stand-Off Brackets to the Outer Center Collar .......................................... 125
Center Collar Placement..........................................................................................................126
4PNEG-5472G 72' Diameter EVO-50 Z-Tek Bin