The Casa Bloc is a residential building built between 1932 and 1936 found in the Sant Andreu district of the city of Barcelona (Catalonia, Spain). Its architects were Josep Lluís Sert (1902–1983), Josep Torres Clavé (1906–1939) and Joan Baptista Subirana (1904–1978), all members of GATCPAC (Catalan Group of Architects and Technicians for the Progress of Contemporary Architecture). Catalan architects of the Second Republic, brought together by the GATCPAC, proposed a new way of living that was just, accommodated co-existence and defended the collective identity. The creation of Casa Bloc was one of the first steps towards dignifying workers' living conditions. As a result of the Spanish Civil war, the project was cut short. In 2012,after a careful restoration by the Institut Català del Sòl and Institut de Cultura of Barcelona, through the Disseny Hub Barcelona, the doors to apartment number 1/11 are open and furnished just as its creators had originally wanted.
Today, the Casa Bloc is considered a symbol of the rationalist architecture in Barcelona promoted by the Catalan Government during Second Spanish Republic, since it was once an innovative social project, integrated in the urban environment and housing functional accommodation designed as minimum standard for workers. In 1992, the Generalitat de Catalunya declared the building as a protected heritage, in the category of Monuments.
Josep Lluís Sert (1902-1983), Joan Baptista Subirana (1904-1978) and Josep Torres Clavé (1906-1939) designed a large building, with more than 200 apartments for workers in the industrial district of Sant Andreu, many of whom at that time still lived in shacks, generally in very poor conditions. The project was supported by the Casa Obrera, a body answerable to the Generalitat de Catalunya —the Government of Catalonia — in charge of building housing for workers,with a remit to improve the living conditions of the socially disadvantaged. The importance of the project is evident from the fact that the official laying of the first stone in 1933 was attended by the President of the Generalitat, Francesc Macià.
The Spanish Civil War prevented the completion of the Casa Bloc and the conclusion of the three-year conflict put an end to the philosophy that had underpinned its construction. The building was allocated not to workers but to the families, widows and orphans of members of Franco’s armed forces and, a little later, to the national police.
Structurally too the finished building was at variance with the aims of the GATCPAC architects: the communal spaces on the ground floor were completed in other ways, and part of the original system of vertical access and corridors was discarded, together with the primary purpose of the project and its social and cultural function.
The GATCPAC members had sought to embody key elements of the group’s thinking in the Casa Bloc, with a programme designed to provide decent housing at low cost while suggesting new forms of social living and collective identity, formalized in a new urbanism based on a new concept of the city.
This creative freedom, closely aligned with the tenets of the European avant-garde of the time, and reflecting a significant social commitment, like many other achievements of the Catalonia of the Second Republic, was swept away by the Franco regime, and was not recognized and recovered until the restoration of democracy.
The museumizing of Room 1/11 of the Casa Bloc, now recognized as a unique example of socially committed rationalist architecture in Catalonia, has been an intense and exciting project, the completion of which allows to experience at first hand the interior of one of the apartments just as its creators intended. With the restoring of the apartment to its original structure and appearance and its opening to the public as a museumized space Disseny Hub Barcelona added a new project to their core mission: to further our knowledge, understanding and appreciation of the design of objects and spaces. With this latest venture they pay tribute to the architects who conceived and constructed this building, members of the historic GATCPAC Group of Catalan Architects and Technicians for the Progress of Contemporary Architecture, whose innovative spirit, social commitment and high standards, both aesthetic and ethical, still provide a referent for Catalan architecture today.
For two years, INCASÒL and DHUB have worked together on this project, initially on the architectural rehabilitation and subsequently on the conceptual, documentary and museologicalaspects, in order to restore Room 1/11 to its original structure and appearance.
The museumization of the apartment has consisted in returning it to its initial state: the various elements added or altered during almost eighty years of use have been removed and the interior has been restored in its entirety. This has involved fitting out a period kitchen, bathroom, laundry area and shower, laying original cement tiles and replacing the folding doors in the dining room, all from other apartments in the Casa Bloc.
A number of other items, such as taps and light switches, have been expertly matched with corresponding original pieces from the 1930s. In addition, in order to make it easier to understand the living and circulation spaces, both the dining room and the bedrooms have been furnished in period style. The success of this project is due to the painstaking process of research and restoration and thanks to the active involvement of the residents of the Casa Bloc.
The Casa Bloc -Room 1/11 project is a joint initiative of the INCASÒL Catalan Land Institute of the Generalitat de Catalunya, the owners of the building, and Barcelona City Council’s ICUB (Institute of Culture), by way of DHUB. The two institutions signed acollaboration agreement on 2 December 2009 for the realization of the Apartment-Museum.
Apartment-House Museum 1/11
The Apartment-House 1/11 of the Casa Bloc (1932–1939) is an apartment-museum run by Disseny Hub Barcelona. Inside you can visit the structure and the original look of the floor of this architectural complex, a reference architecture worker housing at the time of the Second Spanish Republic. The opening of this museum floor space as a tribute to the work of Josep Lluís Sert Josep Torres Clavé and Joan Baptista Subirana and innovation that its approach assumed the 30's.
The Room 1/11 of the Casa Bloc is an apartment open to everyone, with a regime of guided tours by reservation, from March 2012. The housing 1/11 is a duplex measuring 60 square meters. It is located in Block 2, Level 1, Gate 11, the architecture of the Casa Bloc. The internal layout is very simple and clear difference of day and night.
Downstairs is the entrance, a hallway leading to the laundry with shower, kitchen, bathroom with toilet, dining room and terrace. Upstairs are two bedrooms (other homes in the Casa Bloc have three or four bedrooms, a variable that was expected to meet the needs of families). All rooms are exterior, with natural light and ventilation. The house also has openings on both sides of the block, allowing easy cross ventilation.
- AC: publicación del GATEPAC. Fundación Caja de Arquitectos. Arquíthemas, 15. Barcelona, 2005.
- BELVIS MOLL, Carlos. Estudio de las nuevas exigencias del código técnico sobre un edificio existente: la Casa Bloc. [CD-ROM]. Tutor: Joan Olona Casas. Escola Politècnica Superior d' Edificació de Barcelona, Barcelona, 2009 (projecte de fi de carrera-UPC).
- BOHIGAS, Oriol. “Homenaje al GATCPAC” a Cuadernos de Arquitectura, núm. 40, 1960, p. 43-45.
- CARRASCAL, Andreu. “Els dissenys de l’arquitecte Llongueras per a la Casa Bloc” a INDE, COAC, Barcelona, gener-març 2010, p. 24-25.
- DOMÈNECH, Gemma; GIL, Rosa Maria. Un model d’arquitectura al servei d’una idea de país. Fundació Josep Irla i Duxelm, Girona, 2010.
- GONZÁLEZ I MORENO-NAVARRO, Antoni. “Casa Bloc”. 32 monuments Catalans de patrimoni arquitectònic de la Diputació de Barcelona. Diputació de Barcelona, Barcelona, 1985, p. 288-296.
- MANRIQUE DÍAZ, Emili. La Casa Bloc. PFC 1998/56. 2 volums. Tutora: Maribel Rosseló Nicolau [Dept. Composició Arquitectònica. Secció Història de la Construcció]. Escola Universitària Politècnica de Barcelona, Barcelona, 1998.
- POSTICO I SOLER, Núria. “Una Nova tipologia d'habitatge: la Casa Bloc”. Història urbana del Pla de Barcelona: actes del II Congrés d'Història del Pla de Barcelona celebrat a l’Institut Municipal d’Història els dies 6 i 7 de desembre de 1985. Institut Municipal d’Història, Barcelona, 1990. Vol. 2, p. 351-361.
- ROCA, Francesc. “El GATCPAC y la crisis urbana de los años 30”. Cuadernos de arquitectura y urbanismo: publicación del Colegio Official de Arquitectos de Catalunya y Baleares, Barcelona, 1972. Núm. 90, p. 18-23.
- ROVIRA, Josep Maria; GARCÍA, Carolina B. Casa Bloc: Barcelona, 1932-1939-2009. Mudito & Co., Barcelona, 2011.
- ROVIRA, Josep Maria; PIZZA, Antonio (ed.). GATCPAC. Una nova arquitectura per a una nova ciutat. COAC - MHCB, Barcelona, 2006.