Endura-Stone™ Columns (FRP)Endura-Stone™ Columns have the look and feel of real stone, yet they are constructed of the most advanced composite materials. Endura-Stone™ Columns are stronger than stone, concrete, steel or aluminum. An advanced rotocast, Fiberglass-Reinforced Polymer (FRP) construction achieves this, making our columns among the strongest on today's market. Endura-Stone™ Columns are suitable for both indoor and outdoor projects, but ideal for exterior use where they prove versatile as a column for all weather conditions. Have a non-porous surface, they are waterproof and therefore free of water damage and rotting associated with other materials. Endura-Stone™ Columns are free of the cracking and warping that can shorten the lives of columns crafted in traditional materials. The Endura-Stone™ Column also surpasses industry standards in terms of fire safety. It exceeds ASTME, 84-01 industry tests measuring the flame spread and smoke development of building components in a fire. Endura-Stone™ Columns offer traditional beauty and low-maintenance in a full range of applications. Whether you use them for a colonial restoration, or a new construction, they are sure to achieve your vision. Ideal For: |
![]() |
![]() |
Get a quote now. It only takes a minute and an architectural consultant will get back to you in 1 business day.
|
![]() |
|||||||
| Column Diameter |
>Available Column Lengths | |||||
| 6" | 6"x8' | 6"x10' | ||||
| 8" | 8"x8' | 8"x9' | 8"x10' | |||
| 10" | 10"x8' | 10"x10' | 10"x12' | |||
| 12" | 12"x8' | 12"x10' | 12"x12' | 12"x14' | 12"x16' | |
| Column Diameter |
Available Column Lengths | ||
| 8" | 8"x8' | 8"x9' | 8"x10' |
| Column Diameter |
Available Column Lengths | ||
| 8" | 8"x8' | 8"x9' | 8"x10' |
![]() |
| Outside Diameter | Inside Diameter | Fluting Specs | Load Bearing Capaity |
|||
| Bottom | Top | Round | Square | Number | Width | |
| 6" | 6" | 2" | 1-3/8" | n/a | n/a | 6,000lbs |
| 8" | 8" | 4" | 2-3/4" | 5/side | 11/16" | 10,000lbs |
| 10" | 10" | 6-13/16" | 4-3/4" | n/a | n/a | 12,800lbs |
| >12" | 12" | 10-1/4" | 7-1/4" | n/a | n/a | 18,000lbs |
| Actual outside diameters are approximately 1/8” less than shown Actual inside diameters may very by 3/8” Custom sizes available in Endura-Classic™ |
||||||
![]() |
| Column Diameter |
Round | Abacus | Total | |||
| E | F | G | H | I | G-H | |
| 6" | 3/4" | 1" | 31/32" | 1-1/16" | 7-1/2" | 2-1/32" |
| 8" | 3/4" | 1-5/16" | 1-15/16" | 1-3/8" | 11-1/4" | 2-11/16" |
| 10" | 3/4" | 1-9/16" | 1-13/16" | 1-3/4" | 13-7/32" | 3-9/16" |
| 12" | 3/4" | 1-1/8" | 1-7/8" | 2" | 17-1/4" | 3-7/8" |
| All Tuscan Capitals are Urethane Measurement “F” on paneled column is 1-13/16” Lower panel begins 5” above top of base |
||||||
![]() |
| Column Diameter | Plinth | Base Moulding | Total | ||
| A | B | C | D | B-D | |
| 6" | 8" | 1-1/2" | 1-1/4" | 15/32" | 3-7/32" |
| 8" | 10-7/8" | 1-7/8" | 1-3/4" | 5/8" | 4-1/4" |
| 10" | 13-1/2" | 2-3/8" | 2-1/8" | 3/4" | 5-1/4" |
| 12" | 17" | 2-3/4" | 2-3/8" | 7/8" | 6" |
| • All Tuscan Bases are FRP | |||||
| Column Diameter |
Base Square | Height |
| 8" | 15" x 15" | 42-1/2" |


Columns
Balustrades
Rails
Shutters
Blog
Advertisements
About Us
Contact
Return Policy
Column Builder
How To Guides
FAQ
QuickShip
Request Info
Product Search
Columns
Balustrades
Railing
Shutters
All Products
Project Galleries
Project Contest 2007
Our Catalog







