Coppice Workers’ Shelter | Invisible Studio

An organically shaped community shelter has opened at Westonbirt, The National Arboretum in Gloucestershire, which is the product of a unique partnership between architects Invisible Studio, timber structure specialists Xylotek and hundreds of people from harder-to-reach community groups, as well as Forestry England volunteers and staff. While technically complex, the project was conceived, designed and constructed working alongside community participants with a range of abilities – demonstrating the mindful benefits of nature and co-creation. The result is an inclusive and protective space that sits comfortably in its woodland setting.

The shelter is made from trees that were due to be extracted from Westonbirt’s own collection as part of its routine woodland management cycle, as well as recycled old, aluminum signage from across the site. The project’s carbon footprint is therefore small, and shows what can be achieved using locally grown and sourced timber.

The design process involved high levels of engagement from the outset, using sketches, small models, digital scanning, large scale mock-ups and onsite fabrication to involve the community groups at every stage of the project. Considering the varying skillsets of the participants, the shelter provided opportunities for individuals to join in on a range of traditional green timber carpentry techniques, including steam bending, laminating and shingle making to build the unusual structure.

The distinctive and innovative hyperbolic paraboloid shape of the shelter will offer protection from the elements, while offering important views through to the surrounding woodland. The aesthetic appears to a certain extent ad hoc but it has been deliberately created this way to allow inclusive design and offer the groups who will use the shelter a space that is non-prescriptive. The community that uses the shelter will feel a sense of ownership, while those participiants involved in the build process have experienced the pride in making this project, with a postive outlook on what they can achieve next.

The community shelter has been funded through generous donations from a range of sources including individuals and grants, Friends of Westonbirt Arboretum charity and investment from Forestry England.

Architect: Invisible Studio

Contractor: Xylotek

Client: Forestry Commission, Westonbirt Arboretum.