- Building Type : Student residence
- Construction Year : 2017
- Delivery year : 2017
- Address 1 - street : 53115 BONN, Deutschland
- Climate zone : [Dwa] Humid Continental Hot Summer, severe, dry winter
- Net Floor Area : 1 215 m2
- Construction/refurbishment cost : 2 630 000 €
- Cost/m2 : 2164.61 €/m2
Primary energy need :
(Calculation method : )
See more details about this projectwww.42-bonn.de
3rd part certified
InvestorProjekt 42! GbR Kay Künzel, email@example.com
Owner approach of sustainability
The post-war house on the inner city plot was dilapidated. The aim was to create a sustainable student accommodation, which benefits investors, users and the environment.
Wood as a building material should find maximum use. Large rooms, sun, fresh air, bright rooms, high quality of stay with low primary energy use. Classic investor models were interpreted quite differently here: a partnership approach between investor and architects. All approaches were scrutinized and optimized for sustainability.Die Architekten haben den nachhaltigen Ansatz in vielen Details auf die Spitze getrieben Beispielsweise die Kellerdaemmung ebenfalls in Zellulose ausgefhrt....
If you had to do it again?
Would we go the way even more consistently and make even fewer compromises.
Building users opinion
The residents are consistently involved in the residential principle. You should learn sustainability! We are currently harvesting lettuce and vegetables from our own garden. The students have very quickly appreciated the difference in comfort. The high quality of living speaks around and the demand is very high!
- Heat pump
- Other hot water system
- Radiant ceiling
- Double flow heat exchanger
- Solar photovoltaic
- Heat Pump on geothermal probes
- Heat pump
- 80 % PV deckt Bedarf an Heizung und WW sowie Teile des Nutzerstroms
Highly specialized sol-silicate facade paint with photocatalytic effect.
Second œuvre / Peinture, revêtements muraux
Highly specialized sol-silicate facade paint with photocatalytic action. Photocatalytically active, reduces harmful gases (eg NOx, VOC's) and organic contaminants.
Gros œuvre / Système passif
First building of its kind completely insulated with cellulose!
drexel und weiss
Génie climatique, électricité / Ventilation, rafraîchissement
Building Environmental Quality
- indoor air quality and health
- comfort (visual, olfactive, thermal)
- waste management (related to activity)
- water management
- energy efficiency
- renewable energies
- building end of life management
- building process
- products and materials
Other case studies
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