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Interior design

​​Concealed Ceiling Grids: 10 Examples​

Discover concealed grid ceiling designs that combine a clean finish, acoustic comfort, and easy maintenance.

​​A white tile concealed ceiling grid ​

Concealed grid ceilings pair a clean, continuous appearance with the practicality of demountable tiles.​

Concealed grid ceilings create a clean, minimalist look by hiding the suspension grid behind the edges of modular ceiling tiles. Their result is a refined ceiling surface that brings visual continuity to interior spaces while retaining the practical benefits of a modular system. 

When compared with seamless ceiling solutions, concealed grid ceilings offer the advantage of demountable tiles, allowing access to the services and HVAC systems above when maintenance is required. This makes them an especially suitable choice for offices, commercial buildings, and other spaces where aesthetics and accessibility are equally important. 

Several Rockfon acoustic ceiling tiles for concealed grids are available, each offering a different finish. The D-edge, X-edge, and Z-edge tiles vary in their bevel design and the degree of visual continuity they create. Products such as Rockfon Blanka, Rockfon Sonar, and Rockfon CleanSpace Pure are available with concealed edges to meet different project requirements. 

From contemporary offices and meeting rooms to hotels, restaurants, and public buildings, explore examples that show how concealed grid ceilings can complement different architectural styles while supporting acoustic comfort. 

Voerde City Hall 

Voerde, Germany 

Built in the 1980s, the council chamber of Voerde in western Germany underwent an acoustic and visual upgrade to meet contemporary expectations. To improve speech intelligibility during council meetings, lectures, and debates, approximately 200 square metres of Rockfon Blanka acoustic ceiling tiles with the X-edge were installed. The concealed grid ceiling creates a refined, near-seamless appearance through its varied edge cuts, while the ultra-white, matte surface enhances light reflection and brightens the interior. Service elements are integrated into the ceiling system without disrupting its visual continuity.

Meeting Room in Rathaus Voerde, Germany with Rockfon Blanka X-Edge and Rockfon Canva Wall Panel

Van der Valk Theatrehotel De Oranjerie 

Roermond, the Netherlands 

At this hotel, a range of Rockfon acoustic ceiling solutions was installed throughout the hotel, including suspended black ceilings that complement the sophisticated interior palette. Rockfon Color-all tiles with a concealed grid create a refined ceiling finish while contributing to acoustic comfort across the renovated spaces. 

See also: 23 Examples of Hotel Ceilings

Restaurant in Theaterhotel Oranjerie in Roermond Netherlands with Rockfon Color-all X-Edge

ION Group

Dublin, Ireland

In its 9000 sq ft Dublin office in Ireland, ION Group, a provider of financial technology software and data services, specified seven large Rockfon Hubs measuring 4800 × 4800 mm. Featuring Rockfon Color-all X-edge tiles in dark blue Storm, the acoustic islands introduce a concealed grid ceiling aesthetic while complementing the workspace’s interior palette. The curved edges of the Hubs soften their geometric form, while integrated acoustic ceiling solutions help create a comfortable working environment.

See also: 18 Ideas for Office Ceiling Design

Open Plan Office in ION Group office in Dublin Ireland with Rockfon Color-all X-Edge and Rockfon Hub Black, 4800x4800mm

Colliers Poland Headquarters

Warsaw, Poland

The Colliers offices in The Form building are designed around the Human Hub concept, positioning the workplace as an environment that supports comfort, connection, and wellbeing. Rockfon Sonar acoustic ceiling tiles with the X-edge create a bright, clean ceiling plane with a concealed grid appearance, while Class A sound absorption helps manage office chatter and improve acoustic comfort in shared work areas.

Open Plan Office in Colliers Poland Headquarters in Warszawa Poland with Rockfon Sonar X-Edge

Edda Kino Cinema

Haugesund Norway

The Edda Kino cinema complex is a cherished landmark in the city centre of Haugesund, Norway. Rockfon Color-all acoustic ceiling tiles in the Charcoal colour create a deep black concealed grid ceiling, delivering Class A sound absorption to help control acoustics within the cinema. With just four percent light reflection, the dark ceiling also supports the lighting conditions required for film screenings, minimising unwanted light reflection across the space.  

Cinema in Edda Kino in Haugesund Norway with Rockfon Canva and Rockfon Color-all X-Edge

Clarion Hotel Helsinki Airport

Helsinki, Finland

At Clarion Hotel Helsinki Airport in Finland, Rockfon acoustic ceiling solutions were installed throughout the hotel’s room foyers and public areas, including hallways, lobbies, restaurants, and smaller meeting rooms. Rockfon Color-all tiles with a concealed grid create a refined ceiling finish, while the calm, earthy shade, selected from Rockfon’s 34 Colours of Wellbeing, complements the hotel’s interior palette. The ceiling solutions also help improve acoustic comfort across the different spaces, supporting a more pleasant environment for guests and staff.

Airport in Clarion ja Comfort Hotel Helsinki Airport in Vantaa Finland with Rockfon Color-all X-Edge

Hotel Riviera

Moss, Norway

Inspired by the Mediterranean and the Caribbean, Hotel Riviera in Moss, Norway, features an interior palette of earthy tones and sea-inspired hues, complemented by parasol stripes, trellis panels, oversized wallpaper, and indoor tents. To reinforce this Riviera concept, Rockfon Color-all acoustic ceiling tiles in light blue and white alternate in a checkered pattern, creating a distinctive concealed grid ceiling with X-edge tiles. The ceiling design complements the hotel’s playful aesthetic while contributing to acoustic comfort throughout the space.

Restaurant in Hotel Riviera in Moss Norway with Rockfon Color-all special X-Edge

Skøyen Atrium Coworking

Oslo, Norway

Located in the Arena by Schage building in Norway, Skøyen Atrium coworking draws inspiration from the country’s natural landscapes, with different zones reflecting the coast and the forest to support wellbeing and productivity. Rockfon Color-all acoustic ceiling tiles in a yellow shade bring colour to the industrial ceiling, where exposed pipes remain visible. The concealed grid ceiling tiles introduce a defined finish while adding acoustic absorption to the workspace, complementing the nature-inspired interior concept.  

Open Plan Office in Skoeyen Atrium in Oslo Norway with Rockfon Color-all X-Edge

Don Bosco Salesian School

Wrocław, Poland

At a school in Poland, each floor is assigned a distinct colour to identify a different level of education: yellow for kindergarten, green for primary school, and burgundy for secondary school. In the kindergarten area, white Rockfon Blanka X-edge acoustic ceiling tiles are combined with bright yellow Rockfon Color-all X-edge tiles, complemented by matching perimeter profiles. The concealed grid ceiling integrates the colour scheme into the ceiling design, while the other floors use their own corresponding colours to create a clear visual identity throughout the school.  

Classroom in Don BOSCO Salesian School Complex in Wrocław Poland with Rockfon Blanka X-Edge and Rockfon Color-all X-Edge

The Bank of Poland – Rotunda

Warsaw, Poland

The Rotunda PKO Bank Polski is a 4100-squae-metre glass building in the centre of Warsaw, Poland, and has been a popular meeting place and city landmark for over 50 years. In one of its partitioned meeting rooms, Rockfon Blanka D-edge acoustic ceiling tiles create a concealed grid ceiling that supports speech comfort during meetings. The bright, ultra-white ceiling finish complements the building’s modern architecture while helping create a more comfortable environment for conversation.

See also: 32 Ideas for Meeting Room Ceiling Design

Ready to specify grids and acoustic ceiling tiles for a concealed ceiling grid design? Explore all Rockfon products  

Meeting room in The Bank of Poland - Rotunda in Warszawa Poland with Rockfon Blanka D-EdgeRockfon System T24 Stepped Z D
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