This prefab home by Arup Associates is made from recycled, reusable and sustainably sourced materials. The Circular Economy Building was designed as a prototype for this year’s London Design Festival and built in only two weeks. The project revisits the archetypal house and reinvents it with refined prefab construction techniques and sustainable materials.

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Arup, Circular Economy Building, London Design Festival, recycled materials, reusable materials, temporary structure, prefab, pavilion, London, green architecture, circular economy, acoustic wall system, sips panels, recycled plastic bottles

The prefab clearly show its Circular Economy elements by revealing them visually– visitors can observe the layers of the envelope – including the demountable SIPS panels and the structural steel frame, which creates enables extension and future adaptation. The design aims to demonstrate that flexible, sustainable architecture can be highly compatible with a comfortable modern lifestyle.

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Related: Arup’s timber prefab Sky Believe in Better Building wins the 2014 Wood in Architecture Award

The architects worked closely with Arup’s engineers to marry pleasant spatial solutions with sustainable building techniques. This informed the choice of finishes and fittings throughout the interior. Even the carpets, supplied by Desso on a take-back scheme, can be replaced when worn out and sustainably refurbished and reused.

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Related: London’s new Design Museum opens this week inside a renovated post-war modernist building

The building’s superior acoustic performance is ensured by using an acoustic wall system built entirely from recycled plastic bottles. A high-tech automation system uses sensors to monitor the interior environment and adjust the skylights, blinds and lights. The building’s flat-pack construction utilizes custom-made panels standardized through several computational iterations.

+ Arup Associates

Via v2com

Photos by Simon Kennedy