Durability & Circularity

As cities expand at an fast pace, the need for sustainable construction has never been greater. Sika is driving circularity and durability in urban development by extending the lifespan of structures, reducing embodied carbon, and innovating with recyclable materials.

Durability & Circularity

Cities play a major role as economic engines, while also serving as hubs for knowledge, creativity, and innovation. Their immense potential can drive the widespread adoption of transformative concepts such as a circular economy.

Thames Tideway Tunnel, London
Europe’s largest water infrastructure project

The astonishing upgrade of London’s 150-year-old sewer system is almost complete. A new, award-winning tunneling system will capture and divert the overflows of wastewater away from the Thames for the benefit of the river and life in and around it. With its groundbreaking solutions, Sika was involved from the beginning and became one of the project’s key suppliers.

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Returned Concrete
Recycling a mountain of concrete waste

Every year, a total of 500 million cubic meters of fresh concrete is discarded. Sika has developed an inovative solution to recycle this valuable construction material. The recycled concrete is ready for reuse.

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Annual Report 2024

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Annual report magazine 2024

Durability & Circularity