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Growing old in a convent

The new illerSENIO Campus in Laupheim combines care, assisted living, and monastic life within a holistic senior living quarter – supported by accessible system solutions from HEWI.

The architecture presents itself as a finely articulated ensemble consisting of a sand-colored base and timber facades above. Large window openings and projecting balconies connect the building naturally with the surrounding park landscape and strengthen the relationship to nature.

Photo: Hammerbacher PHOTOGRAPHY

On the grounds of the Holy Trinity Monastery, which for decades was shaped by monastic life, a new quarter is nearing completion that unites spiritual tradition with modern forms of care and living. With the completion of the first construction phase in 2024, the transformation of the site is becoming visible. Solutions from manufacturer HEWI contribute to implementing accessibility consistently and functionally in sanitary and hardware areas.

The starting point for the redesign and new development was the competition-winning design by dopo architekten from 2019. Together with the order of the Steyler Missionary Sisters and the operator illerSENIO, the planning team developed a long-term usage concept for the site. The first construction phase included a nursing home with 90 places, complemented by assisted living units, including apartments for the sisters. Further phases will include additional residential offerings, a day-care center, a social care station, and a seminar center with an adjoining conference hotel. Altogether, the project comprises a net floor area of approximately 11,550 square meters.

Warm natural tones, textile wall surfaces, and wooden finishes shape the homely atmosphere of the room. Large window openings create a bright, welcoming ambiance and emphasize the calm spatial character.

Photo: Hammerbacher PHOTOGRAPHY

The openly designed lounge area combines a residential atmosphere with functionality. Generous floor-to-ceiling glazing creates a bright, light-filled ambiance that visually expands the space. Light wood and delicate lighting fixtures define the interior atmosphere, giving it a warm and subtly elegant character.

Photo: Hammerbacher PHOTOGRAPHY

Architecture Between Existing and New Structures

The chapel and cloister continue to form the spatial heart of the complex: “Together with the nursing home and assisted living facilities, they create the new monastery ensemble as an identity-defining center,” explains lead architect Magnus Postweiler.

The new buildings follow their orientation and combine the ensemble into a clearly structured overall composition. A reinterpreted “monastery wall” connects the care facilities, assisted living, and spiritual spaces while creating selective openings that establish visual relationships and access between interior and exterior spaces.

The facade and interior design are characterized by a bright, contemporary architectural language. Above a sand-colored base on the ground floor rise upper stories clad in wood, whose natural surfaces give the building a warm and welcoming appearance. Large window openings allow daylight to penetrate deep into the rooms and strengthen the relationship with the surrounding park landscape, while balconies provide additional recreational quality.

This atmosphere continues consistently indoors. Wooden elements in floors, partitions, and wall surfaces, combined with a calm color concept in green and gray tones, shape the interior design. Open communal areas with seating promote interaction and orientation in daily life, while residents’ rooms are designed as private retreats. Their wet rooms were prefabricated using timber modular construction. Wide, light-filled corridors with carefully placed sightlines structure the building and support its open spatial organization.

The buildings integrate sensitively into the existing park landscape, whose green spaces serve as places for recreation and encounters. A forecourt in front of the chapel further strengthens the connection to the surrounding residential neighborhood.

Wood, light, and integrated built-in elements define the atmospheric quality of the space. Circular ceiling openings and carefully positioned light sources enhance the modern effect of the open-plan area.

Photo: Hammerbacher PHOTOGRAPHY

The open spatial structure extends across several zones and is articulated through wood and glass elements. Transparent transitions create visual connections and support a clear, functional organization of the interior.

Photo: Hammerbacher PHOTOGRAPHY

Large sliding elements allow the lounge area to extend seamlessly into the outdoor space when required. On the interior side, wooden elements with integrated shelving structure the room and create a warm, functional zoning concept.

Photo: Hammerbacher PHOTOGRAPHY

Generous window surfaces and integrated built-in furniture define the residential quality of the room. Textile wall coverings and green upholstered seating niches create a calm, private atmosphere with a high level of comfort.

Photo: Hammerbacher PHOTOGRAPHY

The chapel and cloister form the spiritual center of the complex and anchor the ensemble within the overall composition. High ceilings, wood cladding, and clear proportions give the area a calm and contemplative atmosphere.

Photo: Hammerbacher PHOTOGRAPHY

The sheltered inner courtyard offers a quiet space with a high quality of stay. The surrounding wooden facade frames the outdoor area and gives it a warm and protected atmosphere.

Photo: Hammerbacher PHOTOGRAPHY

Accessibility as a Planning Principle

Accessible design forms a central component of the architectural concept. HEWI system solutions specifically developed for healthcare and care environments were used throughout. System 900 combines functional details, durable materials, and hygienically optimized surfaces in a clear, reduced design language. Products from System 162, fittings, and a shower stool from the LifeSystem were also installed. These solutions simplify everyday usability and contribute to a consistent design language throughout the building. Different color and material options – predominantly matte black – allow the products to be precisely coordinated with the interior concept. The result is an environment that supports residents’ safety, comfort, and independence while simultaneously facilitating workflows in everyday care.

Accessible sanitary rooms featuring the HEWI System 900 in matte black combine functional safety with a reduced design language. Fold-up support rails, fittings, and accessories form a clear and cohesive solution for everyday care environments.

Photo: Hammerbacher PHOTOGRAPHY

The washing and shower area is equipped with precisely integrated HEWI system solutions, combining high functionality with design clarity. Flush floor transitions and reduced forms support comfortable, barrier-free use.

Photo: Hammerbacher PHOTOGRAPHY

Contrasting materials characterize the sanitary room, combining black and white surfaces into a clearly legible design concept. Precisely positioned grab rails support functionality while integrating discreetly into the overall appearance.

Photo: Hammerbacher PHOTOGRAPHY

The shower is designed for flexible and independent use and is complemented by the mobile shower stool from the LifeSystem. The accessible fittings enable safe use and adapt to varying care requirements.

Photo: Hammerbacher PHOTOGRAPHY

Designed Sustainably

The project is also designed for long-term energy efficiency. Air-source heat pumps and photovoltaic systems cover a large portion of energy demand, while modern building technology efficiently controls energy flows. The avoidance of fossil fuels underlines the project’s sustainable approach. Sustainability is also reflected in the architectural treatment of the existing structures – for example, through the preservation of defining building elements and densification within the existing infrastructure. 

With “Growing Old in a Monastery,” Laupheim is gaining a place that combines a sensitive approach to historic substance with a clear architectural vision. The project demonstrates how social infrastructure can be designed in a functionally sophisticated, accessible, and atmospheric way while consistently focusing on the needs of the people who live and work there.

Facts and figures:

Project: “Growing Old in a Monastery” / illerSENIO Campus Laupheim

Location: Am Klostergarten 1, 88471 Laupheim, Germany

Client: illerSENIO c/o Caritasverein Illertissen gGmbH

Roland Negele – Head of Marketing & Communication

Phone: +49 7306 9677-249

roland.negele@illersenio.de

Architecture: donhauser postweiler architekten

Büro Freiburg

Dorfplatz 12

D-79252 Stegen

www.dopo-architekten.de

HEWI Systems: HEWI System 900/162, washbasins, fittings

Construction Period: 2022 – 2026

Completion: June 2026

Usable Floor Area: Net floor area 11,550 m²

Photography: Hammerbacher PHOTOGRAPHY

HEWI Heinrich Wilke GmbH

Since its foundation in 1929, HEWI has developed into a system provider for comprehensive solutions in the areas of building hardware, sanitary accessories, and accessible products. Over the past 95 years, the company has grown to become a leader in the field of accessibility and a recognised expert in system design. In line with Universal Design, the focus for HEWI is on people’s individual needs.

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