In Frankfurt, Germany, the 27-floor EDEN tower boasts an exterior “living wall system”: 186,000 plants that cover about 20 percent of the building’s facade. Chicago-based architecture firm JAHN, which spearheaded the facade concept, collaborated with local design firm Magnus Kaminiarz & Cie on EDEN tower.
The green wall contrasts with the residential tower’s white balconies and can be seen from inside the units. “JAHN developed the vertical green features to be visible from within the apartments, framing views of the city with greenery,” Steven Cook, executive vice president, JAHN, said in a statement. “This creates a sense of well-being within the living units, instilling a feeling that one is connected to nature, despite being 75 meters off the ground.”
The Benefits of The Green Element
This green element will prove especially beneficial as more people are working from home, Cook noted. “Adding planted zones to a building’s facades that can be experienced from within the apartment gives the residents who might now spend much of their time at home a sense of being connected to the living world,” he said.
One of the biggest challenges, according to Cook, involved attaching the plants to the vertical walls’ steel substructure. The team achieved this by using an extremely strong, lightweight, and non-combustible fabric originally developed by NASA. The plants were placed into linear sacks made from this special fabric, and then the pockets were bolted to the steel substructure.
Non-combustibility also was a concern when selecting the types of plants. Certain ivy species could not be used because they contain highly flammable natural compounds. The plant selection did include a large percentage of evergreens, so the green wall won’t lose all its leaves or turn brown during the winter.
Construction on EDEN tower started in 2019 and is expected to reach completion this summer.
Owner-developer: gsp Städtebau GmbH (Frankfurt)
Design architect: JAHN (Chicago USA) and Magnus Kaminiarz & Cie (Frankfurt)
Architect of record: Jaspers-Eyers Architects (Brussels, Belgium)
MEP engineer: ventury GmbH Energieanlagen (Germany)
Structural engineer: EHS (Germany)
General contractor/construction manager: IMMOBEL (Belgium)
Facade contractor: Aluprof SA (Europe)
Related Stories
| May 30, 2018
Accelerate Live! talk: From micro schools to tiny houses: What’s driving the downsizing economy?
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), micro-buildings design expert Aeron Hodges, AIA, explores the key drivers of the micro-buildings movement, and how the trend is spreading into a wide variety of building typologies.
Codes and Standards | May 30, 2018
Silicon Valley cities considering taxes aimed at large employers
The aim is to offset the impact on housing costs and homelessness by tech companies.
Multifamily Housing | May 30, 2018
Concentrated redevelopment: Apartment complex takes mixed use to the next level
An “intergenerational” mixed-use apartment complex may be a prototype for reenergizing neglected neighborhoods in America’s largest county.
| May 24, 2018
Accelerate Live! talk: Security and the built environment: Insights from an embassy designer
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), embassy designer Tom Jacobs explores ways that provide the needed protection while keeping intact the representational and inspirational qualities of a design.
BD+C University Course | May 24, 2018
Building passively [AIA course]
17 tips from our experts on the best way to carry out passive house design and construction for your next multifamily project. This AIA CES course is worth 1.0 AIA LU/HSW.
Multifamily Housing | May 23, 2018
Yankee Dandies: Century-old New England mills become multifamily residences
Having long outlived their original uses, two century-old New England mills have become valuable community assets once again—as multifamily residences.
Multifamily Housing | May 16, 2018
Pampering the pups: Why dog-washing stations are a must-have in multifamily developments
Self-serve dog-washing stations are reinforcing strong bonds between multifamily residents and their beloved canines.
Mixed-Use | May 16, 2018
Los Angeles mixed-use building uses prefabricated wood frame to reduce costs
SPF:architects designed the building.
Multifamily Housing | May 14, 2018
Yardi Matrix report shows U.S. rent surge in April
Year-over-year rent growth leaders in April were Orlando, Fla., Sacramento, Calif., Las Vegas, Tampa, Fla., and Phoenix.
Multifamily Housing | May 9, 2018
6 noteworthy projects: Transit-oriented rental community, micro-unit residences, and an office tower becomes a mixed-use community
These six recently completed projects represent some of the newest trends in multifamily housing.
