Visual : View from the Esplanade de La Défense Image Credit AJN.
With a delivery planned for 2022, the HEKLA Tower is a unique project, both in its singular prismatic shape with sunbreaking facets and in its exceptional commercial offering. With its 220 meters high, 48 floors and 76,000 square meters of surface (including 66,000 m2 of offices), the tower will be able to accommodate some 5,800 employees and will include many common spaces.
The challenge of F2A to satisfy the needs of itscustomer Cegelec groupe Vinci ?
- Respond to the technical requirements of sound attenuation resulting from an air treatment decentralized by mini-AHU.
- Limit the propagation of vibrations in the ventilation system while minimizing the risk of leakage for networks located near junction points maintaining an optimum airtightness.
- Ensure the acoustic comfort of the occupants combined with significant energy savings complying with the energy labels obtained by the structure (HQE,BREEAM, Well…).
For this project, F2A supplied 2643 MCE circular artight sleeve and 3524 CONFORT 50.