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A groundbreaking research project is set to make its global debut at London Design Festival from 18-21 September at the OXO Tower Courtyard and Platform.

CascadeUp is the first building-scale demonstration of a glulam and cross-laminated timber (CLT) structure, which has been created entirely out of waste timber from demolition.

The 3.5m high, 2.5m wide and 2m deep modular structure was designed by University College London’s Circular Economy Lab and UK CLT to provide a stage to share planet-saving ideas.

“We can’t solve the climate crisis without transforming our built environment,” says Dr Colin Rose, an architect, Senior Research Fellow at UCL and Founding Partner of UK CLT, who's led on the project.

“CascadeUp fully embraces circularity – taking wood which would be chipped and downcycled or sent to the incinerator and instead remanufacturing it to make a sustainable alternative to high-carbon structural products such as concrete, steel and brick. Taken at scale, this is an approach that can boost local economies and drive new employment in reclamation and manufacturing sectors close to urban areas.”

The CascadeUp pilot is the result of years of research to rethink how we can transform our built environment, and rapidly shift to a circular economy.

With the built environment responsible for 30-42% of carbon emissions, over 60% of the UK's waste, and ~50% of all extracted materials, this could have a major impact.

Fully modular and reusable, and designed with disassembly in mind, the structure can be easily upgraded and repurposed, ensuring that no materials are discarded.

The project is the first of its kind to test this approach to the manufacture of wood-based panels and beams from reused, solid timber and assemble it at building-scale - which can provide a way to extend wood’s ability to store carbon over the long-term.

Visitors to the pilot will have the opportunity to view the structure and learn more about its design and construction, material properties and scalability, in addition to environmental benefits.

You can also learn more about the project directly from the UCL team, with talks from 12-12.30 and 16-16:30 on Wednesday 18 September, Friday 20 September, and Saturday 21 September. Register now by clicking here.

BuildZero, a university-led research programme dedicated to scaling up a systems level approach to deliver a zero extract, zero carbon and zero waste built environment, will be hosting a talk from the platform on Thursday 19 September, 16-17:00. Register now by clicking here.

CascadeUp forms one exciting component of a South Bank design district, which features both Material Matters and the Wood Awards.

Collectively, all three tell a powerful story of a more sustainable, low-carbon future, and showcase the teams working now to make this possible.

The project has been carried out in partnership with Portakabin, and with the support of a range of other supporting collaborators – including Timber Development UK.

For further information on Timber Development UK, see www.timberdevelopment.uk.