L’Hexagone – Luminy Campus - University of Aix-Marseilles

(Takuji Shimmura Photography)

After standing empty for 15 years this dedicated learning centre was completely renovated as part of the Campus-Luminy Plan and opened its doors in September 2018 following a 17 million Euro investment. Originally built in 1966 to a design by architect René Egger, the building design was totally renewed by Rémy Marciano of Marciano Architecture.

The project involved the creation of a new University Library as well as departments dedicated to language teaching, science, culture and student support services. A key feature of the design is the large central patio, which is surrounded by large areas of glazing to provide a significant natural light source.

Natural ventilation, using double-glazed louvres to complement the natural lighting effect, was seen as a sustainable approach to maintaining a comfortable environment in addition to smoke control in the event of an emergency.

• Client: University of Aix-Marseille
• Architects: Marciano Architecture
• Main Contractor: Bouygues
• Façade Contractor: Alquier

Working closely with the façade contractor, Alquier, a total of 33 no. FIEGER FLW 32_25 SmoTec louvre windows were supplied, each comprising Ipasol Neutral 70/37 solar control double-glazing. The vents are designed to provide both general ventilation and emergency smoke control.

D+H Mechatronic 24V DC actuators were supplied with the louvre windows, fitted to the side-frames. This motor was selected due to its safety feature of being programmable for anti-trapping. Volt-free auxiliary contacts were also supplied, to facilitate connection to the building BMS.

To facilitate installation into the curtain walling, the vents were manufactured with 25 x 24 mm glazing adapters.

All of the units were finished in a polyester powder coating to RAL 9016 Traffic White to match the surrounding facade framework. Colour matching motor covers were also included.

A key characteristic of the vents is the energy efficient design, achieved by the class-leading low air leakage rate, together with low U-values.

FIEGER units are tested across a wide range of standards, including EN 12101-2 for natural smoke vents and BS 6180: 2011 Barrier loading.

FIEGER Products

• Application: Ventilation & Smoke Control
• Type: FLW32 SmoTec
• Colour: Traffic White (RAL 9016)

Contact: You can reach us via our website www.fieger.co.uk Or by phone: 0044 (0) 1793 676450