Interlocking Concrete Blocks for Grid Support Infrastructure
Secure. Durable. Built for Critical Infrastructure
Elite Precast's Legato® and Duo™ interlocking concrete blocks provide a robust and adaptable solution for grid support infrastructure, delivering secure storage, protection and structural support across energy sites.
From material storage bays and equipment protection to permanent and semi-permanent infrastructure, our interlocking systems offer strength, flexibility and rapid deployment.
What Are Legato® Interlocking Concrete Blocks?
Designed for Energy Network Infrastructure
Grid and substation environments require secure, organised and durable infrastructure to support ongoing operations and protect valuable assets.
Manufactured using high strength 50N/mm² concrete, Elite's interlocking blocks provide long-term performance in demanding environments, ensuring materials and equipment remain protected, contained and accessible.
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
Elite interlocking blocks are widely used for:
Material Storage Bays – Secure storage for cables, components and equipment
Equipment Protection – Barriers to protect critical infrastructure
Substation Support Areas – Organised, durable storage and containment solutions
Site Segregation – Separation of operational and restricted zones
Permanent and Semi-Permanent Structures – Flexible infrastructure for long-term use
Benefits
Fast Installation – Precast and ready to use, our blocks eliminate the need for curing, shuttering, or formwork, reducing installation time and minimising disruption to operations.
Secure Storage Solutions – Ideal for creating material storage bays, protective enclosures, and segregation areas, helping maintain site organisation and safety.
Flexible and Reconfigurable – Blocks can be easily repositioned or expanded, making them suitable for semi-permanent or evolving infrastructure layouts.
Heavy-Duty Performance – Manufactured from high-strength concrete, our blocks provide long-term durability for both indoor and outdoor grid environments.
Sustainable and Reusable – Fully reusable and recyclable, interlocking blocks support low-waste construction practices and reduce lifecycle costs.
Engineered for Your Environment
Legato® Interlocking Blocks
Heavy-duty blocks designed for permanent structures and high-load applications, providing maximum strength and stability.
Duo™ Interlocking Blocks
Compact and versatile blocks ideal for storage bays, segregation walls and adaptable layouts.
Why Choose Legato® Interlocking Concrete Blocks for This Application?
Supporting the UK's Energy Network
Elite Precast supports the development and maintenance of grid infrastructure by delivering secure, efficient, and reusable construction solutions that improve site organisation and operational performance.
UK-manufactured for reliable supply and fast lead times
ISO 9001 factory-controlled quality
Technical support from design to delivery
Nationwide delivery and stock availability
Proven solutions across renewable and infrastructure sectors
