Single Slope Flush Girts Straight Columns Clear Span
 

Wth

Ft

Eave Ht

Ft

Transverse Section - SFS Systems

Live Load/Wind Velocity

12/70 MPH

20/100 MPH

30/90 MPH

BK

Ft-in

BH

Ft-in

HH

Ft-in

DB

In

BB

Ft-in

BK

Ft-in

BH

Ft-in

HH

Ft-in

DB

In

BB

Ft-in

BK

Ft-in

BH

Ft-in

HH

Ft-in

DB

In

BB

Ft-in

20 10 8-6 9-4 10-10 8 18-8 8-6 9-4 10-10 8 18-8 8-6 9-4 10-10 8 18-8
12 10-6 11-4 12-10 10-6 11-4 12-10 10-6 11-4 12-10
14 12-6 13-4 14-10 12-6 13-4 14-10 12-6 13-4 14-10
16 14-6 15-4 16-10 14-6 15-4 16-10 14-6 15-4 16-10
30 10 8-2 9-4 11-3 8 28-8 8-2 9-4 11-3 8 28-8 8-0 9-3 11-3 8 28-8
12 10-2 11-4 13-3 10-2 11-4 13-3 10-0 11-3 13-3
14 12-2 13-4 15-3 12-2 13-4 15-3 12-0 13-3 15-3
16 14-2 15-4 17-3 14-2 15-4 17-3 14-0 15-3 17-3
40 10 8-0 9-7 11-8 8 38-8 7-10 9-6 11-8 8 38-8 7-4 9-0 11-8 8 38-8
12 10-0 11-7 13-8 9-10 11-6 13-8 9-4 11-0 13-8
14 12-0 13-7 15-8 11-10 13-6 15-8 11-4 13-0 15-8
16 14-0 15-7 17-8 13-10 15-6 17-8 13-4 15-0 17-8
50 12 10-2 12-2 14-1 12 48-0 9-11 11-11 14-1 16 47-4 9-8 11-8 14-1 16 47-4
14 12-2 14-2 16-1 11-11 13-11 16-1 11-8 13-8 16-1
16 14-2 16-2 18-1 13-11 15-11 18-1 13-8 15-8 18-1
20 18-2 20-2 22-1 17-11 19-11 22-1 15-8 17-8 22-1
60 12 9-11 12-4 14-6 16 57-4 9-8 12-1 14-6 16 57-4 9-6 11-11 14-6 16 57-4
14 11-11 14-4 16-6 11-8 14-1 16-6 11-6 13-11 16-6
16 13-11 16-4 18-6 13-8 16-1 18-6 13-6 15-11 18-6
20 17-11 20-4 22-6 15-8 18-1 22-6 15-6 17-11 22-6