Screw foundations 89 series

Screw foundations are hot-dip galvanized steel foundations made of S355 steel that are driven directly into the ground using a controlled torque, without the need for excavation or concrete. They provide immediate load-bearing capacity, are removable, and are suitable for both temporary and permanent structures. With various diameters and lengths (60, 76, 89, and 114 series), they can be adapted to different soil conditions as well as load and wind loads. The anti-corrosion coating in accordance with DIN EN ISO 1461 ensures a long service life in outdoor applications.

Specifications

• High corrosion resistance for outdoor use
• High dimensional stability under load
• No excavation or concrete required → quick and clean installation
• Designed for various load and wind conditions
• High flexibility thanks to a variety of diameters and lengths (60–114 series)

Material

• Made of S355 structural steel
• Hot-dip galvanized in accordance with DIN EN ISO 1461 for long-term corrosion protection
• Zinc coating thickness ≥ 70 μm