Gable Flush Girts Straight Columns Clear Span

 

Width
Ft.
Height
Ft.

Transverse Section - GF-S Systems

Live Load/Wind Velocity
12/70 MPH 20/100 MPH 30/90 MPH
BK
Ft-in
DR
In
DB
In
BB
Ft-in
BK
Ft-in
DR
In
DB
In
BB
Ft-in
BK
Ft-in
DR
In
DB
In
BB
Ft-in
20 10 8-2 20 7 18-10 8-2 20 7 18-10 8-2 20 7 18-10
12 10-2 10-2 10-2
14 12-2 12-2 12-2
16 14-2 14-2 14-2
30 10 8-2 25 7 28-10 8-2 25 7 28-10 8-2 25 7 28-10
12 10-2 10-2 10-2
14 12-2 12-2 12-2
16 14-2 14-2 14-2
40 10 8-2 30 7 38-10 8-2 30 7 38-10 8-2 30 7 38-10
12 10-2 10-2 10-2
14 12-2 12-2 12-2
16 14-2 14-2 14-2
20 17-11 33 10.5 38-3 17-11 33 10.5 38-3 17-11 33 10.5 38-3
50 10 8-2 35 7 48-10 7-11 38 10-5 48-3 7-11 38 10.5 48-3
12 10-2 9-11 9-11
14 12-2 11-11 11-11
16 14-2 13-11 13-11
20 17-11 38 10.5 48-3 17-11 17-11
60 10 8-2 40 7 58-10 7-11 43- 10.5 58-3 7-11 47 14 57-8
12 10-2 9-11 9-11
14 12-2 11-11 11-11
16 14-2 13-11 13-11
20 17-11 43 10.5 58-3 17-11 17-11