Precast column boxes
Construx Precast offers a wide range of customized formwork systems for precast concrete columns in various shapes and sizes.
Geometry options at a glance
Our formwork systems are engineered for a wide variety of column cross-sections, including custom base and head geometries.
Square columns
Ideal for load-bearing structures in industrial halls, office buildings, or residential projects.
Available in variable dimensions – with optional chamfers, slopes, or embedded components.
Rectangular columns
Designed for slender structural elements or full-height columns.
Particularly suitable for use with recesses, projections, or corbels.
Round columns
Perfect for architecturally demanding applications.
Available with segmented or smooth form liners – suitable for fair-faced concrete.
Elliptical columns
A modern geometry with a dynamic visual appearance, often used in infrastructure or prestige buildings.
Precisely manufactured for uniform curves and smooth finishes.
Flared heads and bases
Integrated formwork components for column heads or footings with overhangs.
Ideal for high load distribution, slab connections, or architectural detailing.
Custom solutions to match your project
All precast column formworks are individually designed and manufactured to meet your project-specific requirements in terms of structural design, architecture, production technology, and handling.
Available as:
- Standalone moulds
- Modular kits
- Or as part of a complete production line
Request your project now
Planning a project with custom column geometries?
Get in touch with us – we provide the right formwork for every shape and specification.


