Legato® Interlocking Blocks

Legato® blocks are used across a wide range of applications, including: - Retaining walls - Material storage bays - Blast and impact protection walls - Flood defence and coastal erosion control - Bridge abutments and structural supports - Counterweights and kentledge - Fire break walls - Temporary and permanent works

No - Legato® blocks are designed to be dry-stacked and do not require mortar, steel reinforcement or adhesives. This allows for faster installation, easy dismantling and reusability.

Legato® blocks are manufactured using 50N/mm² concrete, which is among the highest compressive strengths available for interlocking concrete block systems in Europe.

Yes. Legato® block walls are often classified as temporary structures, making them ideal for applications where flexibility, relocation or short-term use is required. Planning requirements may be reduced, although local authority approval should always be checked.

Yes. When correctly designed and installed, Legato® blocks can be used for long-term and permanent structures, with a 120-year design life, subject to engineering approval.

Installation is rapid compared to traditional construction methods. A standard Legato® block covers 1.28m² of wall area, and no curing time is required, allowing structures to be load-bearing immediately.

Foundation requirements depend on wall height, loading, ground conditions and application. Many Legato® block walls can be constructed on a well-compacted granular base, but all installations should be checked by a qualified structural engineer.

Yes. Legato® interlocking concrete blocks are Class A1 Fire Resistant, making them suitable for use as fire break walls and as part of a Fire Prevention Plan (FPP).

Yes. Legato® blocks contain no steel reinforcement, making them highly resistant to corrosion and suitable for coastal erosion control, flood defence and marine environments.

Legato® blocks are available in multiple sizes and weights, ranging from approximately 590kg to over 2400kg, allowing walls and structures to be engineered to suit specific load requirements.

Each block features a cast-in lifting pin and is compatible with standard lifting clutches (typically 5-tonne). This allows safe handling using excavators, telehandlers or cranes.

Yes. Legato® blocks are designed to be fully reusable. They can be dismantled and reinstalled multiple times without loss of performance, making them ideal for temporary works and evolving sites.

Yes. Legato® blocks are manufactured from 100% natural materials, using locally sourced aggregates. They are fully recyclable at end of life and have a long service life, supporting sustainability and carbon reduction goals.

Yes. Legato® blocks are designed in accordance with BS EN 1992-1-2004 (Eurocode 2) for concrete structural design.

In many cases, Legato® block walls used for external storage bays or temporary works do not require planning permission, but requirements vary. Always consult your local authority before installation.

Elite Precast provides a Stability & Loadings Directory with guidance on wall heights, material storage, ground bearing and block configurations.

It is the customer's responsibility to ensure that all Legato® block structures are designed, checked and approved by a qualified structural engineer prior to installation.

You can speak directly with the Elite Precast technical team for guidance, drawings and pricing. Call 01952 588885 or email sales@eliteprecast.co.uk.

The blocks have a minimum design life of 100 years. For further information please download the Product Quality Statement.

Yes – we have a large number of clients who have specifically mentioned they are using our blocks when submitting their FPP to the Environment Agency.

Each block (Legato, Duo and Vee-Rock) has a fully tested cast-in lifting point (either pin or bar) so you will just need a suitable machine with a chain and hook.

We have approved and experienced installers who can either work for you or they can contract to us. Please visit our image gallery to see some examples of their work.

Yes, we work with companies who are very experienced in fitting both rigid/fixed and tension membrane roof systems onto our blocks and we will gladly put you in touch with them.

We keep huge stocks and typically clients can expect to wait 3-5 working days at the most. We deliver on all types of vehicles including flat bed, crane off-loads and all range of FORS.

Yes – Elite are RIQS / UVDB verified and have supplied a large number of major infrastructure projects including Tideway, Hinckley Point C, Crossrail and HS2. Please visit our Accreditations section for more information.

Yes – we work with Sterling Capital Asset Finance who specialise in providing bespoke packages to companies in the waste recycling and construction materials sectors. Please visit our Finance section for more details.

Yes – they have been used by many clients for constructing earth embankment retaining walls – they are quick to install and as they are built vertically, they often require less excavation and take up less space than gabion baskets.

Elite Precast operate as a wholesale manufacturer with a lean model (few sales reps, large stockholding) so they can keep overheads low and pass savings to customers.

Yes — while many products are "off-the-shelf", Elite Precast can modify existing units as well as bespoke precast concrete products.

Yes, Retainer-Rock® and Vee-Rock® walling both have a cobblestone finish. Retainer-Rock® is available with a smooth Liscio finish.

A pendine wall refers to interlocking concrete blocks used for construction purposes. These blocks are designed to be easily assembled and can be used for various applications, including temporary or permanent retaining walls. They are known for their durability, ease of installation, and ability to withstand weather conditions.

Yes. Legato™ Bay Walls are strong, durable and designed to withstand the pressures associated with silage storage.

Yes. The modular design allows flexible configurations to suit different farmyard or storage layouts.

Interlocking concrete blocks are used to create retaining walls, security barriers, and segregated enclosures within data centre environments. They provide a flexible solution for infrastructure protection, storage areas, and site organisation.

These blocks feature a modular interlocking design, allowing them to be stacked securely without the need for mortar. This enables fast installation, structural stability and easy reconfiguration.

Key benefits include: Rapid installation with minimal groundwork Reusable and reconfigurable design High strength and durability Cost-effective solution for large-scale projects

They can be installed in: Service yards and logistics areas Perimeter security walls Generator and fuel storage enclosures Material storage bays and segregation zones

Yes. Blocks are available in various sizes and configurations, allowing them to be tailored to specific structural and operational requirements.

Yes. They are often used to create robust physical barriers and secure enclosures, supporting site security and asset protection strategies.

An EV containment area is a designated outdoor space used to safely store accident-damaged electric vehicles (EVs), including BEVs, PHEVs, and HEVs, in line with

Damaged EVs pose a potential fire risk due to battery instability. Quarantine areas help isolate vehicles, reducing the risk to people, property, and surrounding infrastructure.

Precast concrete blocks provide a non-combustible, fire-resistant barrier that helps contain potential fires and prevents spread, making them ideal for high-risk environments.

Interlocking concrete blocks allow for rapid construction with no mortar required, enabling containment areas to be built quickly and efficiently.

Yes. The modular nature of interlocking blocks allows for easy reconfiguration, expansion, or relocation as site requirements change.

They are suitable for vehicle repair centres, dealerships, scrapyards, battery recycling facilities, and car auctions.

Yes. Legato® blocks comply with BS EN 1992-1-1:2004, ensuring structural reliability in demanding applications.

They provide fire containment, protect surrounding areas, minimise risk to personnel, and help meet safety guidance for handling damaged EVs.

Precast concrete offers high strength, durability and inherent fire resistance, making it well suited to electric vehicle environments. Its A1 fire compliance help reduce the spread of fire, while factory-controlled production ensures consistent quality and long-term reliability.

Yes. Concrete is a non-combustible material with excellent fire-resistant properties. EV containment walling can form part of a wider fire and safety strategy by helping to separate vehicles, protect adjacent assets and limit the spread of heat during an EV battery thermal event.

Elite Precast EV containment walling is suitable for a wide range of applications, including: EV charging hubs and forecourts Multi-storey and surface car parks Fleet depots and logistics facilities Commercial and residential developments Public realm and transport infrastructure Car repair centres and auction houses

Yes. Elite Precast can design EV containment and protection walling to suit specific project requirements. Wall height, thickness, finishes and connection details can be tailored to suit site layouts and architectural considerations.

Precast concrete containment walling requires minimal maintenance. Its durability and resistance to weathering, impact and corrosion make it a low whole-life cost solution for EV infrastructure.

Yes. All EV containment and protection walling systems are manufactured in the UK, ensuring quality control, reliable lead times and compliance with relevant British standards.

EV containment walling can be designed to integrate seamlessly with other precast concrete products, in-situ concrete works or wider structural systems as part of a coordinated construction solution.

Elite Precast provides technical support from early design through to delivery and installation. Our team can assist with specifications, drawings and project-specific requirements to ensure the correct containment solution is selected. No Literature, photos or case studies available SEO/Meta Information www.eliteprecast.co.uk/precast-vehicle-solutions/ev-containment-protection-walling/