Screw Pile
Design Tool
This design tool streamlines complex engineering calculations, delivering more efficient solutions for your projects.
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Screw Pile Design
FLI is the largest UK manufacturer of high-capacity screw piles, with all design, manufacturing, installation and training capabilities in-house.
Common pile specifications are available off-the-shelf and through our webstore, while bespoke solutions for anything from transmission pylons to domestic construction are developed for you by our engineers.
We stock standard Ø114mm and Ø193mm screw pile sections for rapid dispatch, with a wider range of diameters and bespoke options available to meet specific project demands. Single piles typically support overturning moments of around 100 kNm, while grouped configurations can be designed to carry much higher loads, exceeding 9000kNm, making them suitable for everything from small installations to critical national infrastructure.
FLI is the only UK company that can offer steel superstructure and screw piled foundation solutions on a turnkey basis and design them as a combined system.
Proven Solutions Across Multiple Sectors
FLI Structures has delivered thousands of foundation and elevated infrastructure projects across the UK. Our expertise spans rail, highways, telecoms, aviation, energy, and renewable sectors, providing innovative screw pile, micro pile, and grillage solutions to meet the most challenging site conditions.
By combining engineered efficiency with rapid installation, we ensure that projects are delivered on time, within budget, and with minimal environmental impact.
