Secura Grand | Concrete Segmental Retaining Wall

Secura Grand is a high-performance, mortarless segmental retaining wall system developed for taller gravity and reinforced soil structures. The large interlocking concrete blocks enable fast, dry-build installation without the need for mortar, pins, or mechanical connectors. 

Designed for strength, efficiency, and aesthetic appeal, Secura Grand is ideal for both gravity and reinforced soil applications on residential, commercial, and infrastructure projects. The system accommodates rapid construction while maintaining precise alignment and a clean, modern appearance. 

Manufactured to the highest standards of dimensional accuracy and durability, Secura Grand blocks are CE-marked and compliant with BS EN 771-3. The system can be combined with geogrid reinforcement for greater retained heights or used as a standalone gravity solution for smaller walls. 

Available in multiple blended colours that complement Tobermore paving and walling ranges, Secura Grand provides an attractive, long-lasting finish suitable for any landscape or structural setting. 

Features and Benefits: 

• Fast and efficient installation: Interlocking design eliminates the need for mortar or pins, facilitating dry builds.  
• Versatile application: Suitable for both gravity and reinforced soil structures. 
• High strength and durability: Precision-manufactured concrete blocks compliant with BS EN 771-3. 
• Aesthetic flexibility: Available in three blended colours to complement surrounding materials. 
• Low maintenance: Durable, weather-resistant surface with excellent freeze–thaw performance. 
• Built-in drainage: Hollow core and open-joint design promote natural water movement. 
• Proven performance: Designed in accordance with the latest British Standards for retaining walls. 
• Sustainable manufacture: Produced in the UK under ISO 9001 and ISO 14001 certified processes.