Interlocking Concrete Barriers

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    Our concrete interlocking blocks are a leading choice for security due to their convenience and high-quality. They can be stacked together safely and used for various purposes including storage bays, erecting flood defences or even as counterweights.

    Manufactured at Master Mix headquarters using 40N/mm² concrete, these durable blocks are both safe and strong. They contain a certified lifting pin so blocks can be lifted with a 3.5T lifting clutch.

    Please call us directly to arrange collection and/or delivery.


    • Interlocking and stackable
    • Strength C40N/mm using primary materials
    • Cast in certified lifting pin (lifted with a 3.5T lifting clutch)
    • Class A1 Fire resistant

    To purchase blocks contact our friendly sales team now

    Health & Safety

    We prioritise Health & Safety to ensure our employees are not only safe, but also able to do their jobs to the best of their abilities. We can deliver you RAMS or get in touch for a site visit.

    It is the responsibility of the customer to make sure that all checks are carried out with precast concrete products. These checks are critical to the integrity of the product.

    Call or message us today to purchase Master Mix Interlocking Blocks

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      Monday – Friday: 6am – 6pm
      Saturday: 6am – 2pm
      Sunday: Closed

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