- Archisbang Renovates Residence With Energy Efficiency Upgrades
- Archisbang redesigns GNR II Villa with energy efficiency upgrades, structural renovation and simplifying the geometry.
- Project: GNR II Generale
- Architects:
- Archisbang
- Location:
- Ivrea,
- Italy
- Typology:
- Apartment
- Area:450m²
- Images: Aldo Amoretti
Following description provided by the architects*
The works consist of energy efficiency upgrading, structural renovation, along with the total restyling of a residential building from the Sixties, which can be divided into three independent apartments.
From the original structure, we can appreciate its impressive volume in relation to the surrounding, residential area on the hills of Ivrea. The project highlights this feature by removing all the overhangs from the existing building; solids and voids are redesigned with large squared holes and the roof is transformed into a useful floor area – a private rooftop from where you can enjoy a high view over the Alpes and the Serra Moraine of Ivrea.
Only the skeleton was left and then reinforced in order to improve its resistance to earthquakes. The energy efficiency upgrades include an external insulation system covered by lightweight cement boards, which were then roughly plastered with natural lime mortar. The fortress-like appearance of the building, due to its massive presence, is in contrast with its large transparent holes. Its severe relationship to the ground is emphasized by a large rock, on which the building is sited, and a play of voids and double heights on the southern side renders the rock visible from all floors.
In order to fulfill the requirements of flexibility imposed by today’s dynamic society, the building can be divided into three units: three apartments, three entrances, three finishes on the façade. The ground floor is occupied by a garage and a rock cellar. All the apartments can be connected through the elevator and the interior stairwell, whereas the external metal stairs make the apartments and the rooftop independently accessible. On the first floor, two small-sized apartments share a living space, which is possible to reconfigure if need be thanks to a 180-degree rotating wooden panel.