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Fiberglass

fiberglass columns fiberglass columnsFor over 15 years, the blending of beauty, function and the quality of our WorthingtonCast™ Fiberglass Columns, also referred to as cast columns, have made WorthingtonCast™ Fiberglass Columns the flagship product of Worthington Millwork. WorthingtonCast™ Fiberglass Columns are available in plain or fluted styles, and are available as tapered — with true architectural entasis and proportions — or non-tapered. This wide variety of design options allows our columns to be a complement to a wide range of modern or traditional style structures.Available in widths ranging from 6 to 36 inches and heights up to 30 feet, WorthingtonCast™ Fiberglass Columns can be used as structural elements, with each column of 14 inch diameter and larger capable of supporting up  to 20,000 pounds.Impervious to rot and insect damage, these columns are virtually maintenance free, requiring only the application of a quality exterior oil or alkyd-based paint. Worthington Millwork backs our WorthingtonCast™ Fiberglass Columns with a limited lifetime warranty.

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fiberglass columns fiberglass columns
fiberglass columns
Dia-meter A B C D E F G H Load Capacity
6″ 5 5/8 5 8 1/2 1 7/16 1 3/4 7 1/2 1 5/8 8,000
8″ 7 5/8 6 1/2 10 1/4 1 7/8 2 1/2 9 1/2 1 3/8 1 1/8 10,000
10″ 9 5/8 8 1/4 12 3/4 2 1/2 3 11 15/16 1 7/8 1 1/4 14,000
12″ 11 5/8 9 11/16 15 1/8 2 7/8 3 1/4 14 3/8 2 1/8 1 1/2 18,000
14″ 13 5/8 11 3/8 18 5/8 3 3/8 4 1/8 16 3/8 2 7/16 1 5/8 20,000
16″ 15 5/8 13 21 3/8 4 4 5/8 18 1/2 2 13/16 1 11/16 20,000
18″ 17 5/8 15 24 1/8 4 5/16 5 1/2 21 1/4 3 1/4 2 1/4 20,000
20″ 20 17 27 4 3/4 6 24 1/8 3 1/2 2 7/16 20,000
22″ 22 18 1/2 29 3/4 5 1/4 6 7/8 26 1/2 3 3/4 2 1/2 20,000
24″ 24 20 32 1/2 5 3/4 7 1/2 28 3/4 4 1/8 2 3/4 20,000
26″ 26 22 35 6 1/4 8 3/8 31 1/2 4 3/8 3 20,000
28″ 28 23 1/2 38 6 3/4 8 3/4 33 3/8 4 3/4 3 1/4 20,000
30″ 30 25 40 1/2 7 1/4 9 1/4 35 3/4 5 1/8 3 1/2 20,000
32″ 32 27 43 3/8 7 3/4 10 37 5/8 5 1/2 3 3/4 20,000
34″ 34 28 1/2 46 8 1/4 10 7/8 41 5 3/4 3 7/8 20,000
36″ 36 30 48 3/4 8 3/4 11 3/8 42 3/4 6 1/4 4 1/4 20,000
Dimensions A – H in inches
fiberglass columns
Bottom
Diameter (inches)
Inside Top
Dia. (inches)
Largest Round
Support (inches)
Largest Square
Support (inches)
6 3 3/4 3 1/4 2 1/4
8 5 1/2 5 3 1/2
10 7 1/4 6 3/4 4 3/4
12 8 11/16 8 3/16 5 3/4
14 9 7/8 9 3/8 6 5/8
16 11 1/2 11 7 3/4
18 12 11 1/2 8 1/8
20 15 14 1/2 10 1/4
22 16 1/2 16 11 1/4
24 18 17 1/2 12 3/8
26 19 17 1/2 12 3/8
28 20 19 1/2 13 3/4
30 22 21 1/2 15 1/8
36 29 3/8 29 9/16 20 9/16
fiberglass columns fiberglass columns
fiberglass columns
Columns can be split to the following plan types:
fiberglass columns fiberglass columns fiberglass columns fiberglass columns fiberglass columns
Plan ANo changes done to the column structure. Plan BUsed when wrapping this column around a corner. This is a 1/4 cut out. Plan CUsed against a wall. Plan DFor columns that are going around an existing structural support and pilasters. Plan Q1/4 cut used when putting a column in an inside corner. (the 3/4 piece is also shipped.)
fiberglass columns
Tuscan Roman Empire
Empire with Necking Greek Greek with Necking
Greek Erectheum Greek Erectheum with Necking Composite
Corinthian Roman Ionic Scamozzi
Winds
Please, click on the picture of capitals above to display larger images,
or click here to view all available types of capitals.
fiberglass columns
We offer two types of bases Attic and Tuscan.


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