Page 57 - HUB-4 Magazine Issue 97

Quarrying
Interlocking Concrete Blocks: A Sustainable,
Cost-Effective Solution for Modern Quarrying
Meeting the Growing Demand for Sustainable Quarries
Sustainability is no longer optional within the
UK quarrying sector believes Owen Batham,
Sales & Marketing Director at Elite Precast
Concrete. “It is a commercial and environmental
imperative, as operators are under increasing
pressure to reduce carbon impact, minimise
waste and adopt circular practices without
compromising structural performance or
timelines.”
Interlocking precast concrete blocks are emerging as a
practical solution that meets these demands, he continues.
Combining durability, flexibility and reusability, systems such
as Elite Precast’ s Legato® and Duo™ blocks offer long-term
value while supporting more sustainable building methods.
What Are Interlocking Concrete Blocks?
Interlocking concrete blocks are large precast units
manufactured with a jointing system that allows them to slot
securely together and as they require no mortar or specialist
fixings, installation is straightforward and fast, often with
minimal ground preparation.
Typical applications include:
• Non-decorative retaining walls
• Aggregate and material storage bays
• Waste management bays
• Flood defence barriers
• Silage clamps
• Temporary structures
• Security walls
• Industrial partitioning
Their versatility makes them suitable across quarrying,
construction, recycling, logistics and heavy industrial
environments.
Why Interlocking Blocks Support Customer
Sustainability Goals
Reusable and Reconfigurable
One of the most significant sustainability advantages of
interlocking block systems is their reusability. Unlike traditional
blockwork or cast in-situ concrete walls, they can be:
• Dismantled
• Relocated
• Reconfigured
• Reused on future projects
This flexibility dramatically reduces demolition waste and
supports customer circular use principles, allowing materials to
remain in use for decades.
Reduced On-Site Waste
As both Legato® and Duo™ blocks are manufactured offsite in
controlled factory conditions, production processes are
optimised to minimise material waste.
On site, there is no requirement for mortar, shuttering or
excess raw material deliveries.
This leads to:
• Cleaner sites
• Reduced disruption
• Lower material wastage
• Improved installation efficiency
www.hub-4.com March/April - Issue 97
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