CHADSWORTH COLUMNS
POLYSTONE® ROUND, TAPERED COLUMNS
LOAD-BEARING CAPACITIES
                                                                                                                                                                                                                                     
Review our PolyStone® Columns Load-Bearing Capacities, as well as the Wall Thickness & the
 Interior Clearances.  Our PolyStone® Columns are a composite column made from fiberglass and
 marble dust – which results in the creation of a top-of-the-line product for both your interior
projects and your exterior applications.  Call a Chadsworth Sales Consultant today to receive a
quotation:  1.800.486.2118 or E-mail any drawings or inquiries to sales@columns.com.
 

 
LOAD-BEARING CAPACITIES, WALL THICKNESS & INTERIOR CLEARANCES (IN INCHES)
 
BOTTOM
DIAMETER
WALL
THICKNESS (+/-)
LOAD-BEARING
CAPACITY (LBS.)
INTERIOR ROUND
CLEARANCE
INTERIOR SQUARE
CLEARANCE

6"

1/4 - 3/8

8,000

2-1/2

2-7/16

8"

1/4 - 3/8

10,000

5-1/8

3-3/16

10"

1/4 - 3/8

14,000

6-7/8

5

12"

1/4 - 3/8

18,000

8-1/4

6

14"

1/2

20,000

3-3/4

7

16"

1/2

21,000

11-5/8

8-3/8

18"

1/2

25,000

13

9-3/8

20"

1/2

25,000

14-1/2

10-7/16

22"

5/8

25,000

17-1/4

17-1/2

24"

5/8

25,000

17-1/2

12-9/16

30"

5/8

30,000

24-3/8

17-1/8

36"

1-1/4

30,000

29-9/16

20-9/16