Modern rediscovered: an innovative restoration in Olivetti’s industrial city

The restoration and energy retrofit of Villa Rossi in Ivrea tells of what important role modern heritage can hold in the contemporary, when working carefully on its architectural identity.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea, 2023. Project drawing. 1. Insufflation with toasted cork granulate, Corkgran type. 2. Correction of thermal bridges with expanded cork panels, Corkpan type. 3. Aeropan panels for sub-window insulation. 4. Roof insulation. 5. Cool roof paint. 6. Phase-change panels (PCM), Templok E-4E type. 7. Insulation of the basement floor. 8. Improvement of the natural ventilation system for the flat roof. 9. 50% reduction in the heat transfer of existing windows by using low-emissivity glass with pyrolytic coating.

G Studio, Villa Rossi, Ivrea (Italy) 2023. Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea, 2023. Photo Paolo Mazzo.

Enrico Giacopelli of G Studio designed the restoration of Villa Rossi, an executive residence for Olivetti managers, completed in 1961 based on the design by Emilio A. Tarpinio within the Ufficio Consulenza Case Dipendenti. The house is part of the complex that constitutes the modern industrial city of Ivrea, Italy, a UNESCO site since 2018 and a tangible expression of a cultured and enlightened vision of Italian entrepreneurship that successfully integrated technological innovation, product design, and social awareness. The architectural works in this city were drawn by masters such as Luigi Figini, Gino Pollini, Roberto Gabetti, Aimaro Isola, Eduardo Vittoria, Ignazio Gardella, Marco Zanuso, and effectively embody the civic sense of the social pact between the bourgeoisie and the working class, which found fertile ground for experimentation in Ivrea.

The restoration of Villa Rossi consists of a series of operations on individual components aimed at improving thermo-hygrometric comfort without altering the original aesthetics. To achieve an energy class B rating, interventions were made on the enclosures by restoring the fixtures and fitting them with low-emissivity glass, correcting thermal bridges in walls and the roof, and enhancing insulation performance. New ductwork has allowed for improved air circulation in cavities, extending even to the basement rooms.

G Studio, Villa Rossi, Ivrea, Italy, 2023 Status before the project

Photo Paolo Mazzo

G Studio, Villa Rossi, Ivrea, Italy, 2023 Status before the project

Photo Paolo Mazzo

G Studio, Villa Rossi, Ivrea, Italy, 2023 Status before the project

Photo Paolo Mazzo

G Studio, Villa Rossi, Ivrea, Italy, 2023 Status before the project

Photo Paolo Mazzo

G Studio, Villa Rossi, Ivrea, Italy, 2023 Situation before the project. Basement: 1 - Children's playroom 2 - Hallway 3 - Garage 4 - Storage room 5 - Bathroom 6 - Laundry room 7 - Boiler room 8 - Cellar 9 - Crawl space 10 - Crawl space on rock  

G Studio, Villa Rossi, Ivrea, Italy, 2023 Situation before the project Ground Floor: 11 - Living room 12 - Reading room 13 - Dining room 14 - Kitchen 15 - Service balcony 16 - Maid's room 17 - Hallway 18 - Bathroom - Laundry 19 - Walk-in closet 20 - Entrance 21 - Bedroom 1 22 - Study 23 - Bedroom 2 24 - Hallway 25 - Bathroom 26 - Bathroom 27 - Master bedroom 28 - Dressing room  

G Studio, Villa Rossi, Ivrea, Italy, 2023 Instrumental tests of heat transmission of windows and walls conducted by Stefano Fantucci from the Politecnico di Torino

G Studio, Villa Rossi, Ivrea, Italy, 2023 South wall before restoration, covered with overgrown plants, and the concealed terrace due to uncontrolled vegetation growth

G Studio, Villa Rossi, Ivrea, 2023. Consolidation work on the concrete retaining wall.

G Studio, Villa Rossi, Ivrea, Italy, 2023 Cleaning tests of the concrete wall with low-pressure water, anti-vegetation products, and light brushing, followed by waterproofing with siloxanes

G Studio, Villa Rossi, Ivrea, Italy, 2023 Deterioration of anchor points on the eastern sunshade support and terrace railing

G Studio, Villa Rossi, Ivrea, Italy, 2023 The sunshade of the service balcony before restoration

G Studio, Villa Rossi, Ivrea, Italy, 2023 Condition of metal parts of balconies and sunshades

G Studio, Villa Rossi, Ivrea, Italy, 2023 Poor condition of windows on the north side, with a plastic blind to be replaced with a wooden one during restoration

G Studio, Villa Rossi, Ivrea, Italy, 2023 Restoration laboratory windows, with evident replacements of lower parts of the Douglas wood frames yet to be stained

G Studio, Villa Rossi, Ivrea, Italy, 2023 Correction of thermal bridges in the living room using cork panels

G Studio, Villa Rossi, Ivrea, 2023. The original air intake hole in a window box, positioned too close to the roof to create effective draught

G Studio, Villa Rossi, Ivrea, Italy, 2023 One of the new PVC pipes added between the basement and the roof to enhance the chimney effect, concealed in a living room niche

The image of the villa has been preserved through coordinated actions involving cleaning, restoration, and reinforcement of the facade elements. Serendipitously discovered stockpile in the cellar allowed for filling gaps and replacing deteriorated components of gres tiles and the pearly white glazed terracotta sunshades.
The same philosophy was adopted in the interior restoration, particularly concerning the fixed furnishings. The primary modification focused on replacing asbestos-containing ceramic and linoleum floors with acacia wood parquet. The internal layout was maintained with few minor changes, primarily involving the expansion of the kitchen and dining area, as well as the service bathroom.

The restored Villa Rossi embodies a new paradigm for intervening in 20th-century heritage, where the goal of preserving the iconic and material originality of the structure harmonizes with the necessity to adapt it to contemporary needs. This approach represents an effective way to provide continuity and a future for one of Italy's most significant architectural narratives.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea, 2023.

Project drawing. 1. Insufflation with toasted cork granulate, Corkgran type. 2. Correction of thermal bridges with expanded cork panels, Corkpan type. 3. Aeropan panels for sub-window insulation. 4. Roof insulation. 5. Cool roof paint. 6. Phase-change panels (PCM), Templok E-4E type. 7. Insulation of the basement floor. 8. Improvement of the natural ventilation system for the flat roof. 9. 50% reduction in the heat transfer of existing windows by using low-emissivity glass with pyrolytic coating.

G Studio, Villa Rossi, Ivrea (Italy) 2023.

Photo Fabio Oggero.

G Studio, Villa Rossi, Ivrea, 2023.

Photo Paolo Mazzo.