
This restaurant and bar design is a transformation of an old factory. The original factory, designed by architect Zandstra and built in 1948, was an art silk factory named Nyma, with a rich history of industrial and cultural significance. In 2021, this historic building, De Vasim, was converted into a multifunctional space that now houses business areas, dining, cultural, and sports facilities.




De Achtertuin originated during the Corona period as a temporary outdoor gathering spot. With the 2021 renovation, a permanent indoor space was added, creating a new urban oasis. Integrating various functions within the empty shell posed a challenge. The transition from afternoon drinks to dinner and evening dance parties had to be seamless, with flexible space usage and a gradually shifting atmosphere to accommodate different moods and activities.




The original building's distinctive concrete ceiling and mushroom columns were preserved. By positioning new elements on a grid rotated 45 degrees in relation to the original structure, the existing textures were enhanced. These triangular elements, including the mezzanine, wooden acoustic walls, ventilation doors, and glass blocks, come together like a tangram puzzle, creating a dynamic three-dimensional spatial experience. These shapes also make optimal use of natural light.





Each area creates a unique atmosphere through its proportional relationships, choice of materials, and lighting. We collaborated with lighting artist Nick Mansveld to develop lighting that transitions smoothly throughout the day. Built-in furniture made of glass blocks echoes the original exterior walls, and at night, these blocks are illuminated by colored LED strips from behind. The elevated platform at the entrance connects the indoor and outdoor spaces. By lowering the steps, we created enough ceiling height to add another floor level.




Behind the slanted wall that spans the full height of the building are the kitchen and storage areas on the ground floor, as well as staff rooms and restrooms on the second floor. At De Achtertuin, the past and present merge seamlessly, creating a dynamic space where meetings, enjoyment, and flexibility are key elements for both the present and the future.





