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Fiberglass Column Caps & Bases

 

Standard Round Cap Dimensions

Column Diameter
Hole Diameter
S
Round Cap
J
Square Abacus
H, F
Total Cap
J + H
Weight (lbs)
6" 5-1/6" 1-1/16" 1-1/16", 7-1/2" 2-1/8” 2.5
8" 6-3/8" 1-1/2" 1-3/8",9-3/8" 2-7/8” 5.5
10" 8-3/8" 1-3/4" 1-3/4", 11-7/8" 3-1/2” 7.5
12" 9-3/4" 2" 2-1/8", 14-1/8" 4-1/8” 10
14" 11-3/4" 1-1/2" 2-5/8", 16-5/8" 4-1/8” 14
16" 13-11/16" 1-7/8" 2-3/4”, 19” 4-5/8" 27
18" 15-3/8" 2-1/8" 3”, 21-1/4” 5-1/8” 30
20" 17-5/6" 2-1/8" 3-1/4”, 24-1/4” 5-3/8” 55
22" 18-1/4" 2-1/2" 3-3/4”, 26-1/2” 6-1/4” 70
24" 19-13/16" 2-5/8" 4-1/2”, 29-3/4” 7-1/8” 80
28" 23-1-16" 3-1/8" 4-5/8”, 32-3/4” 7-7/8” 120

 

Standard Round FBG Cap and Base              Standard Round FBG Cap Drawing with Dimensions                      Standard Round FBG Cap Drawing

          Standard Round Cap & Base

 

Standard Round Base Dimensions

Column Bottom Diameter
Hole Diameter
S
Plinth Width
C
Total Height
D + E
Plinth Height
D
Round base
E
Weight (lbs)
6" 5-5/8” 8” 3-3/8” 1-1/2” 1-7/8” 3.5
8" 7-3/4” 10-3/8” 4-1/8” 1-7/8” 2-1/4”

7.5

10" 9-3/4” 13-1/8” 5-3/8” 2-3/8” 3” 16
12" 11-3/4” 15-3/8” 6-3/8” 2-3/4” 3-5/8” 22.5
14" 13-3/4” 18-1/8” 7-3/8” 3-1/8” 4-1/4” 31.5
16" 15-3/4” 21-1/4” 8-5/8” 4-3/4”    
18" 17-7/8” 24” 9-3/4” 4-1/4” 5-1/2” 78
20" 19-7/8” 27” 10-1/2” 4-3/4” 5-3/4” 106
22" 21-7/8” 29-3/4” 12-1/8” 5-1/4” 6-7/8” 130
24" 23-7/8” 32-1/2” 13-1/4” 6” 7-1/4" 230
28" 27-7/8” 38” 15-1/2” 6-3/4” 8-3/4" 280

 

Standard Round FBG Base Drawing

 

Attic Round Base Dimensions

Column Bottom Diameter
Hole Diameter
S
Total Height
A + B
Round Base
A
Plinth Height
B
Plinth Width
C
Weight (lbs)
6" 5-5/8” 3-15/16” 2-7/16” 1-1/2” 8-7/16” 4
8" 7-3/4” 4-7/8” 3” 1-7/8” 10-15/16” 7
10" 9-3/4” 6-1/8” 3-3/4” 2-3/8” 13-1/2” 15
12" 11-3/4” 7-1/4” 4-1/2” 2-3/4” 16-1/8” 21
14" 13-3/4 8-5/8” 5-5/16” 3-5/16” 19” 44.5
16" 15-3/4” 9-7/8” 6” 3-7/8” 21” 66
18" 17-7/8” 10-7/8” 6-11/16” 4-3/16” 24” 105
20" 19-7/8” 12-7/8” 8-1/8” 4-3/4” 26-1/2” 120
22" 21-7/8” 14-1/8” 8-7/8” 5-1/4” 30-3/8” 155
24" 23-7/8” 15-1/4” 9-5/8” 5-5/8” 32” 215
28" 27-7/8” 18-1/8” 11-3/8” 6-3/4” 38” 290

 

   Attic Round FBG Base                            Attic Round FBG Base Drawing Dimensions

                     Attic Round Cap & Base

 

Corinthian Round Decorative Cap

Column Diameter
Cap Diameter
A
Height
B
Top Width
C
Hole Diameter
D
Weight (lbs)
6" 5" 6 -1/2” 9-1/2” 2-1/4” 10
8" 7-1/4” 10” 12-3/4” 4-3/8” 23
10" 9” 11” 14-1/4” 6” 30
12" 10-1/4” 14” 18-3/4” 7-1/4” 73
14" 12-1/4” 17-1/4” 22” 8-7/8” 116
16" 13-3/4” 17-3/8” 23-1/2” 10-7/8” 142
18" 16-1/4” 23-1/4” 32-1/4” 13-1/4” 290
20" 18-1/2” 26” 37-1/2” 14-5/8” 390
24" 23-3/4” 32” 42” 20” 500

 

Corinthian FBG Cap with Dimensions

Corinthian Fiberglass Cap

 

 

Temple Round Decorative Cap

Column Diameter
Cap Diameter
A
Height
B
Top Width
C
Hole Diameter
D
Weight (lbs)
6" 4-1/2” 7-1/4” 8” 2-1/4” 7
8" 7" 8-1/8” 12” 4" 14.5
10" 9" 9-1/2” 13-1/2” 6" 30.5
12" 10-1/4” 11-1/4” 16-3/4” 7-1/4” 41
14" 12” 16" 19” 9" 120
16" 14” 16" 22-3/4” 9-1/2” 160
18" 16” 18” 26” 14” 175
20" 17-1/4” 21-1/2” 28” 14” 210
24" 21" 28-1/2” 31-1/4” 17" 360

 

Temple Round Fiberglass Cap

Temple Fiberglass Cap

 

Scamozzi Round Decorative Cap

Column Diameter
Cap Diameter
A
Height
B
Top Width
C
Hole Diameter
D
Weight (lbs)
6" 5" 2-1/4” 6-1/8” 2-1/4” 4
8" 6-1/2” 3-1/4” 8-1/4” 3-3/4” 11
10" 9” 4” 10-1/2” 6” 19.5
12" 10-1/2” 4-1/2” 12-1/2” 7-3/4” 28
14" 13-1/4” 6” 17-1/2” 8-3/4” 57
16" 16-3/4” 6-1/2” 24” 13-1/4” 130
20" 18" 8-1/2” 27-1/2” 15-3/4” 165
24" 22" 11-1/2” 35” 18-3/4” 300

 

Scamozzi Round Fiberglass Cap

Scamozzi Fiberglass Cap

 

Ionic Round Decorative Cap

Column Diameter
Cap Diameter
A
Height
B
Top Width
C
Hole Diameter
D
Weight (lbs)
6" 5" 2-1/4” 6-1/8” 2-1/4” 4
8" 6-1/2” 3-1/4” 8-1/4” 3-3/4” 11
10" 9” 4” 10-1/2” 6” 19.5
12" 10-1/2” 4-1/2” 12-1/2” 7-3/4” 28
14" 13-1/4” 6” 17-1/2” 8-3/4” 57
16" 13-1/2” 6-1/8” 16-1/2” 11” 65
18" 16-1/4” 7” 19-1/2” 13-1/4” 100
20" 18-1/2” 9” 24-1/2” 14-1/2” 190
24" 23” 9” 25-1/4” 20” 250

Ionic Round Fiberglass Cap

Ionic Fiberglass Cap

 

Call for cap and base dimensions for square fiberglass caps and bases.