The spreaders keep the shoots in an upright position, optimizing topping operations and other treatments.



Vineyard wire spreaders
Vineyard wire spreaders are an essential component in modern grapevine trellis systems, specifically designed to improve vegetation support and containment across growing seasons
Developed for compatibility with Sika’s Big, Medium, and Small vineyard posts, these spring wire spacers integrate seamlessly into fast-growing vineyard environments, providing crucial support to vines after shoot thinning.
These wire spreaders are engineered to hold and support vine shoots that tend to grow outward and fall between wires especially when the double trellis wires are wider than the post thickness. The use of spring-loaded vineyard spacers allows the vegetation to rest on the wires without breaking, significantly improving ease of handling and wire closure operations.
Thanks to this feature, a single operator can manage the vineyard rows efficiently, optimizing labor costs while ensuring healthy vine growth and proper alignment of canopy structures.
Compatibility with Sika Vineyard Posts
Designed to work in perfect synergy with both Corten steel and galvanized vineyard posts, these trellis spacers contribute to a cohesive and robust wire management system. The result is a high-performance vineyard structure that supports healthy plant development, simplifies vineyard operations, and extends the lifespan of the trellis system.
Benefits and advantages
Optimal bunch positioning for faster and less tiring harvesting.
Easy handling allows one person to cover more ground, reducing labor costs.
The spreaders do not interfere with harvesters or other mechanized operations.
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.
