Aluminum Column Dimensions & Load Bearing Data (Square)
Square Fluted
Nominal Diameter
A (OD)
Max. Square Encaseable
No. Staves
Load Lbs.
Tested Length
Standard Lengths (Ft)*
4"
4"
3-1/8"
2
13,000
8'
8, 9, 10, 12'
6"
5-1/2"
4-5/8"
4
12,000
8'
8', 9', 10', 12'
8"
7-1/2"
6-1/2"
4
10,000
8'
8, 9, 10, 12, 16'
10"
9-1/2"
8-1/2"
4
33,000
12'
8, 9, 10, 12, 16'
12"
11-1/2"
10-1/2"
4
27,660
15'
8, 9, 10, 12, 16, 20'
16"
15-1/2"
13-3/4"
4
13,000
16'
20'
*Subject to availability. Unlisted lengths available upon request.
Square Panel
Nominal Diameter
A (OD)
Max. Square Encaseable
No. Staves
Load Lbs.
Tested Length
Standard Lengths (Ft)*
6"
5-1/2"
4-3/16"
4
38,000
8'
8, 9, 10, 12'
8"
7-1/2"
6-3/16"
4
60,000
8'
8, 9, 10, 12, 16'
10"
9-1/2"
8-1/8"
4
80,000
12'
8, 9, 10, 12, 16'
12"
11-1/2"
10-1/8"
4
75,000
16'
8, 9, 10, 12, 16, 20'
16"
15-1/2"
13-7/8"
8
75,000
16'
20'
*Subject to availability. Unlisted lengths available upon request.
Square Smooth
Nominal Diameter
A (OD)
Max. Square Encaseable
No. Staves
Load Lbs.
Tested Length
Standard Lengths (Ft)*
4"
4"
Not Available as Wraparound
1
15,000
8'
8, 9, 10'
6"
5-1/2"
4-9/16"
4
13,000
8'
8, 9, 10, 12'
8"
7-1/2"
6-1/2"
4
19,000
8'
8, 9, 10, 12, 16'
10"
9-1/2"
8-1/16"
4
45,000
16'
8, 9, 10, 12, 16'
12"
11-1/2"
10-1/16"
4
50,000
16'
8, 9, 10, 12, 16, 20'
*Subject to availability. Unlisted lengths available upon request.
Standard Square
Nominal Diameter
A (ID)
B (OD)
C (Height)
4"
4"
6"
1-3/8"
6"
5-1/2"
8-1/2"
2"
8"
7-1/2"
10-1/2"
2"
10"
9-1/2"
12-1/2"
2-5/16"
12"
11-1/2"
15"
2-1/2"
16"
15-1/2"
20"
3"
Doric Square
Nominal Diameter
A (ID)
B (OD)
C (Height)
4"
Not Available
6"
5-1/2"
10-1/2"
3-3/4"
8"
7-1/2"
12-1/2"
3-3/4"
10"
9-1/2"
14-1/2"
3-3/4"
12"
11-1/2"
16-1/2"
3-3/4"
16"
15-1/2"
20-1/2"
3-3/4"
Charleston Square (Cap)
Nominal Diameter
A (ID)
B (OD)
C (Height)
4"
Not Available
6"
5-1/2"
9-1/4"
6-1/2"
8"
7-1/2"
11-1/4"
6-1/2"
10"
9-1/2"
13-1/4"
6-1/2"
12"
11-1/2"
17-1/4"
10"
16"
15-1/2"
21-1/4"
10"
Savannah Square (Base)
Nominal Diameter
A (ID)
B (OD)
C (Height)
4"
Not Available
6"
5-1/2"
8"
5-1/4"
8"
7-1/2"
10"
5-1/4"
10"
9-1/2"
12"
5-1/4"
12"
11-1/2"
14"
5-1/4"
16"
15-1/2"
18"
5-1/4"
