Gambrel Attic - Geometry
Truss Type:
Gambrel Attic
Out-to-out Span (ft.):
ft. (
0.0
)
Attic Height (in.):
in. (
0.0
)
Lower Pitch (x/12):
/12
Upper Pitch (x/12):
/12
Overhang Pitch (x/12):
/12
Overhang Left (in.):
in.
Overhang Right (in.):
in.
Top Chord Size (in.):
3.5
5.5
7.25
9.25
11.25
11.875
14.0
16.0
in.
Bottom Chord Size (in.):
3.5
5.5
7.25
9.25
11.25
11.875
14.0
16.0
in.
Web Size (in.):
3.5
5.5
7.25
9.25
11.25
in.
Attic Wall Web Size (in.):
3.5
5.5
7.25
9.25
11.25
in.
Attic Clg. Web Size (in.):
3.5
5.5
7.25
9.25
11.25
in.
Ply Thickness (in.):
in.
Max. Truss Height (ft.):
AUTO
NONE
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
ft.
Attic Width (ft.):
0.0
ft. (
0.0
)
L1 (ft.):
0.0
ft. (
0.0
)
L2 (ft.):
0.0
ft. (
0.0
)
Truss Height (ft.):
0.0
ft. (
0.0
)
30-0-0
19-4-1
15-6-15
12
24
12
6
* Note: Not all webs shown. Only webs required to define profile of truss and attic space are shown.