Picture of a wooden building with forecourt in the sun

One of the most sustainable university buildings in Germany

Our timber building

If you walk across the campus, you can't miss our wooden building. Covering almost 7,000 square metres, it not only offers space for students and staff, but also exudes a feel-good atmosphere both inside and out. Curious to find out more? Then go on a journey of discovery through our timber building here!

Our timber building in figures

Like from a Lego construction kit: 10,000 individual parts  

Put together in a short space of time - it took less than a year from the ground-breaking ceremony in May 2020 to the finished building in July 2021.

Plenty of room for growth: 6,880 m² gross floor area

On 4 floors: 9 seminar rooms, 400 student workstations, 100 office workstations, library, café, event room, quiet room, bicycle garage, 3 roof terraces and much more.

Mountain hut feeling in the Ruhr region: 1,200 m³ of wood used

Weather-resistant, natural larch wood was used on the outside, while spruce wood creates a pleasant feeling of space on the inside.

This makes our university building one of the most sustainable in Germany

Building materials

Environmentally friendly construction

Wood is the main building material used in the building. Compared with a conventional building made of concrete, bricks and steel, 800 tonnes of CO₂ were saved during construction. Furthermore, 1,200 tonnes of CO₂ are sequestered in the wood in the long term. The spruce timber used comes from certified, sustainable forestry (FSC and PEFC). The insulation materials, plasterboard, paints, varnishes and other building materials used are also environmentally friendly and have been awarded the Blue Angel label, for example.

Green roofs and self-generated electricity

The timber building incorporates a low-tech energy concept. Artificial lighting has been reduced as much as possible and no air conditioning has been installed. A photovoltaic system on the roof generates around 70,000 kWh of green electricity for the building’s own use. The roofs are greened, thereby promoting biodiversity on campus, providing a cooling effect in summer and serving as rainwater retention systems.

Bicycle parking spaces

The UW/H promotes sustainable mobility. The timber building has a bicycle garage with more than 200 spaces and a further 200 covered bicycle racks on the campus forecourt. There are also showers and changing rooms in the basement for anyone who wishes to freshen up after cycling to campus.

Flexibility & Adaptability

The timber building allows for a modular layout. Some rooms, such as seminar rooms or the event hall, can be enlarged using flexible partition walls. Furthermore, 80 per cent of the walls in the timber building are non-load-bearing – depending on the building’s future use, they can be easily removed or reinstalled.

Openness & Opportunities to Meet People

The Witten/Herdecke University is committed to making the wooden building accessible to everyone. The building has therefore been designed to be barrier-free. For people with mobility impairments, all floors are accessible via a total of two lifts. A tactile guidance system helps people with visual impairments find their way through the building. There are all-gender toilets on every floor. A parent-and-child room enables students and staff to work whilst looking after their children. Numerous public areas, such as the campus square, Café Larix, and seating and lounge areas, encourage people to meet and interact.

Awarded for sustainability

The design and construction of the timber building were assessed in accordance with the Sustainable Building Assessment System (BNB) and awarded the ‘BNB Silver’ certificate. Unlike some other assessment systems, the BNB sets particularly strict and holistic requirements: it assesses not only economic and technical qualities, but also socio-cultural and functional qualities, as well as the quality of the planning and construction processes.