Architectural PolyStone® FRP Composite Columns

Chadsworth’s Architectural PolyStone® Columns represent the convergence of structural engineering and classical refinement. Favored by architects, builders, and discerning homeowners, these fiberglass composite columns are engineered to withstand extreme weather, moisture exposure, and demanding exterior conditions—without compromising proportion or detail.

Manufactured through a precision spin-cast process, PolyStone® Columns are produced using established molds or custom tooling to meet project-specific specifications. This method ensures consistent wall thickness, structural integrity, and crisp architectural definition.

Ideal for trellises, arbors, pergolas, porches, waterfront properties, and other exterior environments, PolyStone® Columns perform exceptionally in high-humidity and coastal conditions. Their durability and finish quality also make them suitable for interior applications, where they serve as architectural alternatives to conventional walls and partitions.

Recognized at launch with the American Building Products Award for Best New Product in the Building Industry, PolyStone® Columns established a benchmark in composite column technology.

They may be specified as heavy-duty structural supports or employed as decorative focal elements. In either application, PolyStone® Columns deliver permanence, resilience, and architectural authority.

PolyStone® Columns set the standard.