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Fiberglass Column Dimensions & Load Bearing Data (Square)

Square Tapered Fiberglass Column Data

Column Size
Nominal Width (bottom)

A

Nominal Width (top)

B

Max Encaseable (round)

C

Max Encaseable (square)
Max Load (lbs)
10">8" x 5'-6" 9" 7-5/8" 6"  4-1/8" 14,000
10">8" x 8' 9-5/8" 7-5/8" 6"  4-1/8" 14,000
10">8" x 10' 10-1/8" 7-5/8" 6"  4-1/8"  14,000
12">10" x 5'-6" 11-3/8" 9-5/8" 8"  5-5/8" 18,000
12">10" x 8' 12" 9-5/8" 8"   5-5/8" 18,000
14">10" x 12' 13-1/4"  9-5/8" 8"    5-5/8" 20,000

 

Square Non-Tapered Fiberglass Column Data

Column Width
Nominal Width

A

Available Lengths (ft)

B

Max Encaseable (round)
Max Encaseable (square)
Max Load (lbs)
6" 5-5/8" 10 4-5/8" 4-5/8" 5,000
8" 7-5/8" 10, 12 6-5/8" 6-5/8" 6,500
10" 9-5/8" 8, 9, 10, 12 8-5/8" 8-5/8" 7,000
12" 11-5/8" 8, 9, 10, 12 10-5/8" 10-5/8" 7,500

 

 Square Panel Fiberglass Column Data

Column Width
Nominal Width

A

 Available Lengths (ft)

B

Max Encaseable (round)
Max Encaseable (square)
Max Load (lbs) 
 10" 9-5/8" 6, 8, 9, 10  7"  4-7/8"  14,000
12"  11-5/8"  8, 9, 10, 12 9"  6-1/4"  18,000