Resources to help you design and build screw pile foundations.

Get your foundations right

Watch what happens if the footings are too shallow in reactive soil.

Katana Screw Pile Performance Guide


80, 100 and 150kN Katana Screw Pile Product Statement

Katana Screw Lateral Capacity Graphs

Typical Katana Pile Details.PDF

University of Melbourne Research - Katana Square Drive Head

University of Melbourne Research - Torsional Capacity of Katana Screw Pile

The IMPORTANCE of ensuring your foundations are the right depth

Are Screw Piles Right for Me?

Typical Katana Pile Details.DWG

Timber - Katana Raised Floor

UB - Katana Raised Floor

PFC - Katana Raised Floor


Australian CodeMark

New Zealand CodeMark

Terms and Conditions of Sale

Foundations are High Risk!


Top 5 Reasons to Switch to Screw Piles

How We Work with Installers

Knock Down Rebuild Projects

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