Stone tannery building transformed by Arrokabe Arquitectos into cultural venue

Behind the aged stone walls of an old tannery building in northwest Spain, Arrokabe Arquitectos has created a small events venue that opens onto a neighbouring park (+ slideshow).

Catalizador Belvís by Arrokabe Arquitectos

Located in Santiago de Compostela, the building previously housed a tannery's drying area, complete with a kiln. Arrokabe Arquitectos has completely overhauled the interior, creating a two-level space that can be used for exhibitions, talks or performances.

Catalizador Belvís by Arrokabe Arquitectos

One of the conditions of the brief was to retain the existing stone masonry walls, despite their depleted condition. These chunky structures frame the building's north, south and east facades.

Catalizador Belvís by Arrokabe Arquitectos

Rather than completely repair the walls, the Spanish architects chose to embrace their imperfections where possible. The street-facing east wall was left much the same, complete with sprouting plants and minor stains.

Catalizador Belvís by Arrokabe Arquitectos

On the south facade, a series of new openings were introduced, and these have been infilled with contemporary windows and linked by a long steel-framed balcony.

Catalizador Belvís by Arrokabe Arquitectos

More work was required for the north-facing wall, as it was punctured by a large hole. This had to be filled in, and the replacement area is rendered white to offer an obvious contrast with the old stonework.

Catalizador Belvís by Arrokabe Arquitectos

"The project recovers the volume of the original cover, based on traces marking the slabs," said the architects.

"We did not reconstruct the entire volume, thus emphasising the character of an open, unfinished piece."

Catalizador Belvís by Arrokabe Arquitectos

Named Catalizador Belvís, the building is set within the city's Parque de Belvís. The slope of the grassy terrain allows both of the two storeys to meet the ground at different points.

Catalizador Belvís by Arrokabe Arquitectos

The ground is lowest on the western side of the building – the only wall not constructed from stone. This created an opportunity to open the interior up to the park, so the architects inserted a glass wall and a projecting timber box here.

Catalizador Belvís by Arrokabe Arquitectos

The windows that project out from the south wall are also surrounded by timber, to match.

"This arrangement allows a permeability, which establishes a direct relationship between the building and the outside, and suggests various possibilities of use," added the team.

Catalizador Belvís by Arrokabe Arquitectos

Inside, a secondary structure was built behind the walls to offer protection from the elements.

It utilises various low-cost materials, including engineered wooden particle board – otherwise known as oriented strand board – and wood-based insulation panelling.

Catalizador Belvís by Arrokabe Arquitectos

The ground floor was given a new concrete floor, and wooden flooring was installed upstairs. Steel rods were also also added to offer structural support.

Catalizador Belvís by Arrokabe Arquitectos

Arrokabe Arquitectos is led by architect brothers Óscar and Iván Andrés Quintela, and is based in Santiago de Compostela. The pair also recently completed another project nearby, the renovation of an 18th century house.

Catalizador Belvís by Arrokabe Arquitectos

The Galician city's Old Town has been listed as a UNESCO World Heritage Site since 1985, thanks to numerous Romanesque, Gothic and Baroque buildings, so the majority of architectural projects in the city are renovations.

But it has seen the arrival of one major new building in recent years – Peter Eisenman's Cidade da Cultura de Galicia.

Photography is by Luis Diaz Diaz.


Project credits:

Architect: Arrokabe Arquitectos – Óscar Andrés Quintela, Ivan Andrés Quintela
Contributor: INOUS Enxeñería Global
Client: City of Santiago de Compostela
Construction company: CPS Obras e Infraestructuras del Atlántico
Technical architects: Francisco Fernandez Novas, Dieguez Bernardo Morán

Catalizador Belvís by Arrokabe Arquitectos
Ground floor plan – click for larger image
Catalizador Belvís by Arrokabe Arquitectos
First floor plan – click for larger image
Catalizador Belvís by Arrokabe Arquitectos
Long section – click for larger image
Catalizador Belvís by Arrokabe Arquitectos
Long section – click for larger image
Catalizador Belvís by Arrokabe Arquitectos
Cross section – click for larger image