Helix Salzburg
AustriaContractors: Akustik Fellner GmbH
Project description
Commercial Property in Urban Alpine Region – Office and Hotel
The construction project involves a commercial property with office and hotel units spanning 18,400 m² of usable space. Key challenges included fire protection, sound insulation and statics just like expansion joints, raking light and the aesthetic design with oval shapes and seamless joints. The exterior ceiling (3,000 m²) was built using Rigips® Glasroc X for its excellent moisture resistance on a C3 substructure with a Nonius XL system (0,75 kN). Filling was completed to Level 3 with Vario Hydro, and painting was carried out using weberton variosil. Ri-Cycling concept was used for drywall waste.
Main information
Sustainability certification goal
Building size
18 400 m²
Building purpose / type
Commercial complex with offices and hotel
Building owner name
planquadr.at
SORAVIA
Mayweg Immobilien & Investment
Architect name
Kadawittfeld-
architektur
Contractors
Akustik Fellner GmbH
Company name: Akustik Fellner GmbH
Main Representative: Andreas FELLNER
Other Representative: Erika Fellner
Number of collaborators: 40 employees
Specialties: Drywall ceilings, walls and attics / Stucco work / Sound insulation, fire protection, acoustic improvement
Founded in: 1997
Biography: Akustik Fellner is a leading company specializing in drywall construction and stucco work, operating in the east of Austria and headquartered in Lanzenkirchen, near Wiener Neustadt, they have been successfully delivering public and private projects for over 25 years. Their services cover the full range of drywall systems, from stud walls, facing shells and suspended ceilings to complex solutions like stucco work and cooling and heating ceilings.
Website: www.akustik-fellner.at
Sustainability in the project
- ÖGNI Gold :
• Helix complies with the strict requirements of the EU Taxonomy Regulation. Additionally, Helix is pre-certified with the “ÖGNI Gold” standard. As a consistently future-oriented project, it meets the highest sustainability standards in the areas of ecology, economy, and socio-culture. The certification is awarded according to the criteria of the German Sustainable Building Council (DGNB). It considers the entire lifecycle of a building in terms of environmental impacts, resource consumption, and the costs of operation and maintenance.
Saint-Gobain products & systems
