Screw Pile | RADIX EXT Range
89mm Screw Pile
The RADIX EXT 89mm Screw Pile range consists of a screw tip, variable extensions, and a helical attachment which is topped by a reinforced flange.
Our 89mm screw pile and extensions can support a variety of different structures and are specifically designed to work in various ground conditions.
Screw Tip Lengths (mm):
1550, 2050
Extension Lengths (mm):
1000, 1500, 2000
Helical Extension Lengths (mm):
1000
Anchor/Fixings:
220mm flange, with M24 captive nut
Please contact us with any questions about our range of extendable screw pile foundations, or if you need help selecting the best solution for what you are planning to build. We can supply all the technical information you may need.
Product Supply Enquiry Request Data Sheet
The applications you can build on RADIX’s extendable screw pile range
Screw foundation piles have been used to support a variety of different applications. From foundations for houses, BESS projects, static houses and a variety of bridges, to name a few.
Our screw piling installation team are highly experienced at installing foundations for all types of structures regardless of project demands, timelines, and site conditions.
Projects built on RADIX’s screw pile foundations
Our case studies page demonstrates the variety of different structures that have been built on screw pile foundations.
50MW BESS Development, Suffolk
Specialist high voltage engineering firm, Smith Brothers, required efficient, robust foundations and steel frames for their 132kV development in Halesworth, Suffolk.
Our other extendable screw piles
Have a look at our different types of screw piles, and please contact us if you have any questions or require technical information, and we’ll be happy to help.
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RADIX EXT 76mm Screw Pile
Load Capacity: Subject to ground conditions and installation depth*
Screw Tips (mm): 1250, 1550, 2050
Extensions (mm): 500, 1000, 1500, 2000
Helical Extensions (mm): 1000
Flange: RF140mm, 213mm
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RADIX EXT 114mm Screw Pile
Load Capacity: Subject to ground conditions and installation depth*
Screw Tips (mm): 1550, 2050
Extensions (mm): 1000, 1500, 2000
Helical Extensions (mm): 1000
Flange: RF220mm, 312mm
* RADIX Screw Piles must be selected based on static calculations and results of site-specific ground testing. The manufacturer is not liable for damage caused by insufficient or incorrect selection of screw piles.