In a lot of applications in modern day columns the structure the columns are being used on does the majority of the supporting, meaning the size of the column for its structural capabilities is less important. That said, larger diameter columns do tend to be more aesthetically pleasing and will add greater value to your project. For historically accurate proportions, you can follow the height to diameter ratio of the 5 architectural orders:

Doric: The height of the column should be 4-8 times its diameter.

Ionic: The height of the column should be 8-9 times its diameter

Corinthian: The height of the column should be 10 times its diameter

Tuscan: The height of the column should be 7-8 times its diameter

Composite: The height of the column should be 10 times its diameter

Both! Greek and Roman architecture both placed heavy emphasis on columns. That said, examples of columns can be found throughout virtually every historical civilizations architecture.

Load-bearing columns are designed to support structural weight. You'll need load-bearing columns if they're part of your building's support system. If the columns are purely decorative, non-load-bearing options will suffice. Consult with an architect or engineer if you're unsure.

Fluted columns have vertical grooves running along the shaft, adding a classical, elegant, decorative appearance. Non-fluted columns have a smooth surface, offering a more modern, clean look.

Tapered columns gradually decrease in diameter from bottom to top, mimicking the classical Greek and Roman column designs. The taper, referred to as an entasis taper, begins 1/3rd up the column shaft, and gradually gets smaller from there. Non-tapered columns maintain a consistent diameter throughout and tend to be a more modern design.

Absolutely not! Columns have stood the test of time, and will continue to do so moving forward.

Fiberglass columns offer:
• Long-lasting durability with a lifetime warranty
• Both load-bearing and decorative options
• Architecturally correct designs
• Minimal maintenance requirements

Aluminum columns provide:
• Lifetime warranty
• Pre-colored finish, eliminating the need for painting
• Load-bearing and decorative options
• Easy installation with stave construction

PVC columns are ideal for decorative applications:
• Available in square tapered and non-tapered designs
• Come in 4 pieces with interlocking joints for easy installation
• Lightweight yet durable
• Covered by a lifetime warranty

Faux Wood columns, made from High Density Urethane, offer:
• Authentic wood appearance without the maintenance
• Lightweight and easy to install
• Lifetime warranty
• Significantly lower cost compared to real wood