Dimensions Guide

POLY-CLASSIC CAP AND BASE SPECIFICATIONS
All caps and bases are manufactured of low-maintenance materials. Materials for caps and bases will vary based on size and style. Since
these are molded products, specifications shown are ±1/8”, and subject to change without notice.
Roman Doric base and Attic base specifications are the same as for the round tapered shafts. Roman Doric caps and Ornamental capi-
tals are not available for non-tapered round shafts.
TUSCAN CAP AND BASE FOR ROUND NON-TAPERED COLUMNS:
Column
Diame-
ter
Tuscan Base Tuscan Cap
Plinth Torus
Total
Height
Materials
Available†
Echinus Abacus
Total
Height
Materials
Available†
(A) (B) (C) (D) (B-D) (E) (F) (G) (E-F)
8” 10 7/8” 1 7/8” 1 3/4” 5/8” 4 1/4” A, F, D 1 13/16” 1 3/4” 12 1/8” 3 9/16” P, D
10” 13 1/2” 2 3/8” 2 1/8” 3/4” 5 1/4” A, F, D 1 7/8” 2” 14 5/8” 3 7/8” P, D
12” 16 1/4” 2 3/4” 2 3/8” 7/8” 6” A, F, D 2 1/2” 2 5/16” 17” 4 13/16” P, D
14” 18 5/8” 3 5/16” 3” 1” 7 5/16” F, D 2 3/4” 2 11/16” 19 1/8” 5 7/16” P, D
16” 21 5/16” 3 7/8” 3 3/8” 1 1/8” 8 5/16” F, D 3” 2 15/16” 21 5/16” 5 15/16” P, D
18” 24” 4 3/16” 4” 1 3/8” 9 9/16” F, D 3 1/8” 3 7/16” 24 1/4” 6 9/16” P, D
20” 27” 4 3/4” 4 1/16” 1 3/4” 10 9/16” F, D 3 3/16” 4 1/8” 28 3/4” 7 5/16” P, D
24” 32 1/2” 5 3/4” 5 1/4” 2 1/4” 13 1/4” F, D 3 3/16” 4 1/8” 32 1/2” 7 5/16” P, D
† A—ABS, F—FRP, D—DuraStone, P—Polyurethane; standard material is highlighted in boldface.
TUSCAN CAP AND BASE FOR SQUARE NON-TAPERED COLUMNS:
Column
Width
Tuscan Base† Tuscan Cap†
Plinth Torus
Total
Height
Echinus Abacus
Total
Height
(A) (B) (C) (D) (B-D) (E) (F) (G) (E-F)
6” 8” 1 1/2” 1 1/4” 1/2” 3 1/4” 1” 1 1/16” 8 7/16” 2 1/16”
8” 11 3/8” 1 7/8” 1 3/4” 5/8” 4 1/4” 1 5/16” 1 7/16” 11 1/4” 2 3/4”
10” 13 1/2” 2 3/8” 2 1/8” 3/4” 5 1/4” 1 13/16” 1 3/4” 13 1/4” 3 9/16”
12” 17” 2 3/4” 2 3/8” 7/8” 6” 1 7/8” 2” 17 1/4” 3 7/8”
14” 18 13/16” 3 3/8” 2 15/16” 1 1/16” 7 3/8” 2 1/2” 2 5/16” 18 11/16” 4 13/16”
† Square caps and 6” to 12” bases are polyurethane; 14” base is FRP.
FRP bases are available as special order. Also available in DuraStone.
ATTIC BASE FOR SQUARE COLUMNS:
Column
Diameter
Attic Base†
Plinth Torus
Total
Height
(A) (B) (C) (D) (E) (F) (B-F)
6” 8” 1 1/2” 3/4” 3/4” 1/2” 1/2” 3 1/2”
8” 11 3/8” 1 7/8” 1 1/8” 7/8” 3/4” 1/2” 5 1/8”
10” 13 1/2” 2 3/8” 1 1/4” 1 1/8” 7/8” 5/8” 6 1/4”
12” 17” 2 3/4” 1 1/2” 1 3/8” 1” 5/8” 7 1/4”
14” 18 13/16” 3 5/16” 1 3/4” 1 5/8” 1 1/4” 11/16” 8 5/8”
† Attic bases are FRP. Also available in DuraStone.
PEDESTAL BASE FOR SQUARE NT COLUMNS (AT RIGHT):
Column
Width
Pedestal Base†
Bottom Width Total Height Bottom Center Top Width Platform Top
(A) (B) (C) (D) (E) (G) (F)
8” 15” 42 3/8” 8 11/16” 25 7/8” 2 1/8” 8 1/4” 5 11/16”
† Pedestal bases are FRP. Also available in DuraStone. Use with Tuscan cap (above) or Ornamental Capitals.
(E)
(F)
(B)
(C)
(D)
(A)
(E)
(F)
(G)
(B)
(C)
(D)
(A)
(E)
(F)
(B)
(C)
(D)
(A)
(G)
(B)
(C)
(D)
(A)
(E)
(F)
(G)