J-slot – positioned at the top of the post
J-shaped top slot for inserting the main load-bearing wire. Includes a central hole below the slot for tying the wire directly to the post, ensuring a unified and stable structure.
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Cortina
Corten vineyard post “Cortina” model
The ideal solution for pendant and single-curtain trellis systems
The BIG CS “CORTINA” post in corten steel is the perfect solution for simple curtain and pendant curtain vineyard systems.
Specifically engineered to provide a robust and reliable structure, the “CORTINA” version combines high performance with a natural aesthetic integration into the vineyard landscape.
Derived from the classic BIG 65×45 mm vineyard post, this model features a top opening that allows the main support wire to be centred within the post, ensuring optimal tension distribution.
Additionally, a pre-drilled hole beneath the opening enables the wire to be tied directly to the post, forming a single, unified structure that maximises the stability of the entire trellising system.
Variants
Technical data
Slot system
Dimension
Materials
Thickness
Length
Slot system
Dimension
Materials
Thickness
Length
65 x 45 mm
Corten steel S300J2W *
Also available in hot-dip galvanised steel (after processing)
* Certified according to EN 10204
Corten steel: 1.80 mm
Hot-dip galvanised steel: 1.95 mm – 1.80 mm
2.00 mm available on request (for orders above 5,000 posts)
2500 mm
2600 mm
2700 mm
2750 mm
2800 mm
3000 mm
3200 mm
3500 mm
4000 mm
Other lengths available on request
Key advantages
The Corten “Cortina” trellis post offers multiple benefits, starting with its exceptional resistance to atmospheric corrosion.
Thanks to the self-protecting nature of Corten steel, which forms a natural rust-like patina over time, this post blends harmoniously into the landscape while maintaining an aesthetic finish that complements the surrounding environment.
Its weather resistance and long-term durability make Corten an economical, low-maintenance choice for modern vineyards. Available in various heights and thicknesses, the Corten “Cortina” post is engineered to adapt to different soil types and trellis systems, providing reliable support even on challenging terrain.
Its structural strength and intelligent design ensure a long service life, minimising maintenance costs while offering superior resistance to the elements.
Get in touch to discover how Sika can support your vineyard with high-quality posts and tailored solutions
Planning a new vineyard or upgrading your current system with modern solutions?
Our corten and galvanised steel vineyard posts deliver maximum strength and long-term durability—built to perform in every environment.
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