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March 13, 2024

Zicon Threaded Block System Revolutionises House Building

Zicon Threaded Block System Revolutionises House Building

The Zicon system stands out as a pioneering innovation that promises to transform house-building practices. This novel method, utilising lightweight blocks threaded onto vertical steel rods, offers a quicker, more cost-effective, and environmentally friendly alternative to traditional building methods. With its recent full UK patents and ongoing commercialisation efforts, the Zicon system is poised to make a significant impact on the construction industry.

What is the Zicon System?

The Zicon system is an advanced construction technique that uses high-strength geopolymer concrete blocks with a carbon-impregnated expanded polystyrene (EPS) core. These blocks, equipped with positioning lugs, are threaded onto vertical steel rods to create sturdy, lightweight walls. The system is not only innovative but also sustainable, as it utilises a high proportion of waste materials and eliminates the need for cement.

Key Benefits and Features

  1. Speed and Cost Efficiency: The Zicon system is claimed to be up to four times quicker and 20% cheaper than traditional brick and block building methods. This dramatic reduction in construction time and costs can lead to significant savings for builders and developers.
  2. Sustainability: By using high proportions of waste materials and no cement, the Zicon blocks offer a low carbon alternative to conventional building materials. This contributes to more sustainable construction practices and a reduction in the overall carbon footprint of building projects.
  3. Reusability and Strength: One of the standout features of the Zicon blocks is their reusability. Unlike traditional building materials, these blocks can be disassembled and reused in other projects, further enhancing their sustainability credentials. Additionally, the blocks are tested to withstand 100 tonnes each in compression, making them three times stronger yet only a third of the weight of traditional walls. The full wall weight of 90kg/m² ensures robustness while maintaining lightweight characteristics.

Commercialisation and Practical Application

With its UK patents secured, the Zicon system is now moving towards commercialisation. A dedicated panel of development partners is focused on the practical application of this technology. Their efforts are centered on refining the design principles for a standard house and resolving the technical aspects of assembling the block system. This collaborative approach ensures that the system is not only innovative but also practical and ready for widespread adoption in the construction industry.


The Zicon threaded block system represents a significant leap forward in construction technology. Its combination of speed, cost efficiency, sustainability, and strength makes it a compelling alternative to traditional building methods.

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