Certified Erection Details
Our Certified Erection Details manual includes standardized NBG details. Throughout the sections, links will direct you to other parts of the manual or open a .dwg file. For legacy technical information on projects not covered by the common details in this manual, please reach out to your Sales Representative or Project Coordinator.
Primary Framing
A0 – General Details
AB – Post & Beam Endwalls
AD – Exp EW Column to RF Rafter
AF – Rod Cable SW Wind Bracing
AG – Flange Bracing
AH – Crane Systems
AJ – Portal Frame
AK – Brace Strut
AN – Eave & Rake Extensions
AP – Mezzanines
AQ – Canopies
Roof Secondary
B0 – General Details
BA – Low Eave
BB – Interior Details
BC – High Eave
BD – Rake Detail
BE – Purlin Bracing
BF – General Joist & Deck Notes
BG – Shotspan (K-Series) Joist
BH – Longspan (LH-Series) Joist
BI – Joist Bridging
BK – Roof Framed Openings
BM – Nested Purlins
Wall Secondary
CO – General Details
CA – SW EW Flush Girt Conditions
CB – SW EW Insert Girt Conditions
CC – SW EW Bypass Girt Conditions
CD – Flush Corner Girt Conditions
CE – Inset Corner Girt Conditions
CF – Bypass Corner Girt Conditions
CG – Framed Opening Conditions
CH – Partition Wall Framing
CJ – Inside Corner Girt Connections
CM – Nested Girt Details
CP – Girt Bracing
R-Panel Roof
DA – General Details
DB – Low Eave Basic
DB7 – Low Eave Basic Corners
DD – Low Eave Gutters
DD7 – Low Eave Gutter Corners
DE – Rake Sculptured
DF – Rake Parapets
DG – Ridge Details
DG7 – Ridge Terminations
DH – High Eave Sculptured
DH7 – High Eave Sculptured Corners
DI – High Eave Parapets
DI7 – High Eave Parapet Corners
DK – Parapet Gutters
DK7 – Parapet Gutter Terminations
DL – Valley Gutters
DM – Translucent Panels
DN – Standard & Lightweight Curbs
DO – Eave Rake Extensions
DQ – Canopy Sheeting
Trapezoidal Roof
EA6 – General Details
EB6 – Low Eave Basics
EB7 – Low Eave Basic Corners
ED6 – Low Eave Gutters
ED7 – Low Eave Gutter Corners
EE6 – Rake Sculptured
EF6 – Rake Parapets
EG6 – Ridge Details
EG7 – Ridge Terminations
EH6 – High Eave Sculptured
EH7 – High Eave Sculptured Corners
EI6 – High Eave Parapets
EI7 – High Eave Parapet Corners
EJ6 – Expansion Joints
EJ7 – Expansion Joint Terminations
EK6 – Parapet Gutters
EK7 – Parapet Gutter Terminations
EL6 – Valley Gutters
EM6 – Translucent Panels
FM6 – Composite Translucent Panels
EN6 – Roof Curbs
EO6 – Eave Rake Extensions
EP6 – Hips & Valleys
EQ6 – Canopy Sheeting
Vertical Rib Roof
EA3 – General Details
EB3 – Low Eave Basic
EB7 – Low Eave Basic Corners
ED3 – Low Eave Gutters
ED7 – Low Eave Gutter Corners
EE3 – Rake Sculptured
EF3 – Rake Parapets
EG3 – Ridge Details
EG7 – Ridge Terminations
EH3 – High Eave Sculptured
EH7 – High Eave Sculptured Corners
EI3 – High Eave Parapets
EI7 – High Eave Parapet Corners
EJ3 – Expansion Joints
EJ7 – Expansion Joint Terminations
EK3 – Parapet Gutters
EK7 – Parapet Gutter Terminations
EL3 – Valley Gutters
EN3 – Roof Curbs
EO3 – Eave Rake Extensions
EP3 – Hips & Valleys
EQ3 – Canopy Sheeting
Insulated Metal Panels
EA8 – General Details
EB8 – Low Eave Basic
ED8 – Low Eave Gutter
EE8 – Rake Sculptured
EF8 – Rake Parapet
EG8 – Ridge
EH8 – High Eave Sculptured
EI8 – High Eave Parapet
EN4 – HR3 Roof Curbs
EN5 – SR2 Roof Curbs
EN8 – Std & Lightweight Curbs
GA4 – General Wall
GB4 – Base Conditions
GC4 – Corners
GD4 – Framed Openings
Wall Sheeting
GA – General Details
GB – Base Conditions
GC – Corners
GD – Framed Openings
GE – Translucent Wall Panels
GF – Inset/Outset
HK – Fascia & Parapet Trim
R-Boost Elevated Insulation
FA – General Details
FB – Low Eave Simple Trim
FD – Low Eave Gutters
FE – Rake Sculptured
FF – Rake Parapets
FG – Ridge Details
FH – High Eave Sculptured
FI – High Eave Parapets
FJ – Expansion Joints
FK – Parapet Gutters
FL – Valley Gutters
FN – Roof Curbs
FO – Eave & Rake Extensions