CHADSWORTH COLUMNS
SPECIFICATIONS FOR CLASSIC STONE
COLUMNS
[PRE-FINISHED]
IONIC ORDER (ROMAN)
PLAIN, ROUND, TAPERED

                                                                                                                                                       
Review our Ionic Order (Roman) | Plain, Round, Tapered | Classic Stone column specification charts.
 
 
 
  

CLASSIC STONE | ROMAN IONIC CAPITAL & ATTIC BASE DIMENSIONS
COLUMN SIZE CAPITAL DIAMETER HOLE
DIAMETER
CAPITAL HEIGHT CAPITAL ABACUS HOLE DIAMETER ROUND BASE PLINTH HEIGHT PLINTH WIDTH
(A)
(B)
(C)
(D) (E) (F) (G) (H)
* 6" 5-1/4" 2-1/4" 2-1/4" 6-1/8" 5-7/8" 2" 1" 7-3/4"
* 8" 6-1/2" 3-3/4" 3-1/4" 8-1/4" 7-7/8" 3-1/4" 1-7/8" 10-5/8"
* 10" 9" 6" 4" 10-1/2" 9-7/8" 3-3/4" 3-3/8" 13-3/8"
* 12" 10-1/2" 7-3/4" 4-1/2" 12-1/2" 11-7/8" 4-1/2" 3-5/8" 16"
* 14" 13-1/4" 8-3/4" 6" 17-1/2" 14" 5-3/8" 3-3/8" 19-1/4"
* 16" 13-1/2" 11" 6-1/8" 16-1/2" 16" 6" 3-7/8" 21"
18" 16-1/4" 13-1/4" 7" 19-1/2" 18-1/4" 6-3/4" 4-1/4" 24-1/4"
20" 18-1/2" 14-1/2" 9" 24-1/2" 20-3/8" 8-1/8" 4-3/4" 26-1/2"
24" 23" 20" 9" 25-1/4" 24-3/8" 9-5/8" 5-1/2" 32"

  "Hole Diameter" means that the capital is designed to sit
on top of the column shaft, and will add height.

* Decorative capitals for tapered columns 6" through 16" come
with an extended neck; decorative capitals for tapered columns
above 16" come with an embedded L-bracket that lines up with
embedded L-brackets in the column shaft.  Decorative capitals with
embedded L-brackets will decrease the "Hole Diameter."




COLUMN
SIZE
BOTTOM
DIAMETER
TOP
DIAMETER

PLINTH

BASE
MOLDING
HOLE
DIAMETER

ABACUS

CAPITAL
ROUND
ASTRAGAL
(BEAD)
CUT AT
BEAD LOSS
AVAILABLE
HEIGHTS

 

A

B

C

D

E

F

G

H

I

J

K

 

6"

5-1/2"

4-3/4"

8"

1-1/2"

1-7/8"

5-7/8"

7-1/2"

3/4"

1-3/8"

3/4"

4-1/4"

8'


8"


7-1/2"


6-3/8"


10-3/8"


1-7/8"


2-1/4"


7-7/8"


9-3/8"


1-3/8"


1-1/2"


3/4"


4-5/16"


8' / 9' / 10'

10"

9-1/2"

8-1/4"

13-1/8"

2-3/8"

3"

9-7/8"

11-7/8"

1-3/4"

1-3/4"

3/4"

5"

8' / 9'
10' / 12'

12"

11-1/2"

9-11/16"

15-3/8"

2-3/4"

3-5/8"

11-7/8"

14-1/8"

2"

2-1/8"

3/4"

6-1/4"

8' / 9' / 10' / 12'
14' / 16' / 18'

14"

13-1/2"

11-1/2"

18-1/8"

3-1/8"

4-1/4"

14"

17-1/8"

2-3/8"

1-5/8"

1"

6-15/16"

8' / 9' / 10'
12' / 14' / 16' 18' / 20'

16"

15-5/8"

13-1/2"

21-1/4"

3-7/8"

4-3/4"

16"

19"

2-3/4"

1-7/8"

1-3/16"

7-7/8"

8' / 9' / 10'
12' / 14' / 16'
18' / 20'

18"

17-3/4"

14-7/8"

24"

4-1/4"

5-1/2"

18-1/4"

21-1/4"

3"

2-1/8"

1-1/4"

8-7/8"

8' / 9' / 10'
12' / 14' / 16'
18' / 20' / 22'

20"

19-3/4"

17"

27"

4-3/4"

5-3/4"

20-3/8"

24-1/4"

3-1/4"

2-1/8"

1-7/8"

9-3/8"

8' / 9' / 10'
12' / 14' / 16'
18' / 20' / 22'

22"

21-7/8"

18-3/8"

29-3/4"

5-1/4"

6-7/8"

22-3/8"

26-1/2"

3-3/4"

2-1/2"

2-1/16"

11-1/4"

8' / 9' / 10'
12' / 14' / 16'
18' / 20' / 22'

24"

23-1/2"

19-3/4"

32-1/2"

6"

7-1/4"

24-3/8"

29-3/4"

4-1/2"

2-5/8"

2-3/16"

12-1/4"

8' / 9' / 10' / 12'
14' / 16' / 18'
20' / 22' / 24'

28"

27-1/2"

23"

38"

6-3/4"

8-3/4"

28-3/8"

32-3/4"

4-5/8"

3-1/8"

2-3/16"

12-7/8"

8' / 9' / 10' / 12'
14' / 16' /18' / 20' / 22' / 24' / 26'

30"

30-3/16"

25-1/2"

40"

7-1/8"

9"

 30-5/8"

36-1/8"

5-1/8"

3-5/8"

2-1/4"

14"

8' / 9' / 10' / 12'
14' / 16' / 18'
20' / 22' / 24' / 26'

36"

35-3/4"

29-5/8"

46-3/4"

7-3/16"

9"

36-1/4"

40-9/16"

5-1/16"

3-11/32"

2-3/4"

18"

8' / 9' /10' / 12'
14' / 16' /18'
20' / 22' /24'
26' / 28' / 30'

 42"

 42"

 36-5/8"

SHAFT
ONLY

SHAFT ONLY

SHAFT
ONLY

SHAFT
ONLY

SHAFT ONLY

SHAFT ONLY

SHAFT ONLY

 3"

 22-1/4"

8' / 9' / 10' / 12'
14' / 16' / 18'
20' / 22' / 24'
26' / 28' / 30'

 

* ALL COLUMNS HAVE A 1/8" TOLERANCE ON ALL DIMENSIONS. 
 
 
COLUMN
SIZE
MINIMUM WALL
THICKNESS (+/-)
LOAD-BEARING
CAPACITY (LBS.)
INTERIOR ROUND
CLEARANCE
INTERIOR SQUARE
CLEARANCE

6"

3/8"

9,000

3-1/2"

2-3/8"

8"

3/8"

12,000

5"

3-1/2"

10"

3/8"

16,000

6-5/8"

4-5/8"

12"

3/8"

20,000

8-1/8"

5-3/4"

14"

1/2"

28,000

9-5/8"

6-3/4"

16"

1/2"

42,000

11-3/4"

8-1/4"

18"

1/2"

50,000

12-3/4"

9"

20"

1/2"

50,000

13-7/8"

9-3/4"

22"

5/8"

50,000

15-7/8"

11-1/8"

24"

5/8"

50,000

16-5/8"

11-3/4"

28"

5/8"

50,000

19-3/4"

13-7/8"

30"

3/4"

50,000

22-3/8"

15-3/4"

36"

1"

50,000

25-7/8"

18-1/4"

42"

1-1/4"

50,000

32-1/8"

22-5/8"

 
 
 
 
 
* 14" + Column Size will reflect Style 2 Tuscan Capital
 

COLUMN

SIZE

CAPITAL

BASE / PLINTH

ABACUS

CAPITAL
ROUND

HOLE
DIAMETER

PLINTH

BASE
MOLDING

HOLE
DIAMETER

 

G

H

I

S

C

D

E

F

6"

7-1/2"

3/4"

1-3/8"

5-3/8"

8"

1-1/2"

1-7/8"

5-7/8"

8"

9-3/8"

1-3/8"

1-1/2"

6-1/2"

10-3/8"

1-7/8"

2-1/4"

7-7/8"

10"

11-7/8"

1-3/4"

1-3/4"

8-3/8"

13-1/8"

2-3/8"

3"

9-7/8"

12"

14-1/8"

2"

2-1/8"

10"

15-3/8"

2-3/4"

3-5/8"

11-7/8"

14"

17-1/8"

2-3/8"

1-5/8"

 12"

18-1/8"

3-1/8"

4-1/4"

14"

16"

19"

2-3/4"

1-7/8"

14"

21-1/4"

3-7/8"

4-3/4"

16"

18"

21-1/4"

3"

2-1/8"

15-1/2"

24"

4-1/4"

5-1/2"

18-1/4"

20"

24-1/4"

3-1/4"

2-1/8"

17-1/2"

27"

4-3/4"

5-3/4"

20-3/8"

22"

26-1/2"

3-3/4"

2-1/2"

18-1/4"

29-3/4"

5-1/4"

6-7/8"

22-3/8"

24"

29-3/4"

4-1/2"

2-5/8"

20-1/4"

32-1/2"

6"

7-1/4"

24-3/8"

28"

32-3/4"

4-5/8"

3-1/8"

23-3/8"

38"

6-3/4"

8-3/4"

28-3/8"

30"

36-1/8"

5-1/8"

3-5/8"

26-1/2"

40"

7-1/8"

9"

30-5/8"

36"

40-9/16"

5-1/16"

3-11/32"

30-5/8"

46-3/4"

7-3/16"

9"

36-1/4"