Concrete Ballast Blocks for Polytunnels and Agricultural Covers

Concrete Ballast Blocks for Polytunnels and Agricultural Covers

Helping crop stability where it matters

Elite Precast Concrete Ballast Blocks provide a reliable and effective solution for securing polytunnels and agricultural covers. Designed to withstand challenging outdoor conditions, these precast units help ensure structural stability, wind resistance, and long-term performance across a wide range of farming applications.

What Are Counterweight Blocks (Kelly Blocks)?

Secure Polytunnels Against Wind and Movement

Polytunnels are exposed to significant environmental forces, particularly wind uplift and lateral movement. Ballast blocks provide:

  • Stable anchoring without ground penetration

  • Resistance to wind uplift and structural displacement

  • Additional weight to maintain structural integrity

This ensures polytunnels remain secure, functional, and protected in all weather conditions.

What Are Counterweight Blocks (Kelly Blocks)?

Why Choose Elite Precast

With decades of precast expertise, in-house engineering support and a proven delivery record on projects of every scale, Elite Precast is the partner specifiers trust. We pair robust, repeatable manufacturing with the flexibility to engineer bespoke solutions when a standard product will not do.

Key Applications

Ballast blocks are widely used to secure:

  • Crop protection covers

  • Temporary field shelters

  • Silage and storage covers

  • Protective sheeting and tarpaulin systems

They help maintain consistent coverage and protection, reducing the risk of damage or loss.

Benefits

Ballast blocks offer a non-invasive installation method, making them ideal for agricultural environments:

  • No excavation or permanent fixing required

  • Suitable for temporary or seasonal use

  • Easy to deploy on a variety of ground conditions

This makes them perfect for flexible farming operations and rented land.

Engineered for Your Environment

Durable in Harsh Outdoor Conditions

Manufactured from high-strength precast concrete, Elite Precast ballast blocks are built to:

  • Withstand extreme weather conditions

  • Resist wear, impact, and environmental exposure

  • Provide long-term reliability with minimal maintenance

Engineered for Your Environment

Why Choose Counterweight Blocks (Kelly Blocks) for This Application?

  • No ground penetration required

  • Effective wind resistance and stability

  • Rapid deployment and flexibility

  • Durable and low maintenance

  • Reusable and cost-efficient solution

Elite Precast Concrete Ballast Blocks provide a practical and high-performance solution for securing polytunnels and agricultural covers, helping farmers maintain stable, protected, and efficient growing environments. Their combination of strength, flexibility, and ease of use makes them an essential part of modern agricultural infrastructure.

Contact Us

Have a question about our products, or a project in mind? Send us a message and our technical team will get back to you.