3 times faster installation with free-span demountable ceilings*

  • Corridor ceiling in a kindergarten. More about the project.
  • Corridor acoustical tiles have a free span of up to 2.4 metres.
  • Corridor ceiling tiles are simply placed between two wall angles. No additional suspension is required.

Product details

Corridor 400 gypsum tiles are designed as planks with a free span of up to 2.4 metres - making the ceiling ideel for corridors and narrow rooms.

The ceiling tiles are installed without any cross runners or suspension hangers providing a freedom in planning process when placing pipes, ventilations, and cables.

Corridor 400 acoustical ceiling is extremely quick to install; 3 times faster installation *than a traditional T-grid ceiling in a corridor.

  • Verified Environmental Product Declaration (EPD)
  • Danish Indoor Climate Labelling
  • Listed to be used in Nordic Swan Ecolabelled buildings
  • Ideal for corridors and narrow rooms
  • Free span up to 2.4 metres
  • Easy access to services post installation
  • Fully closed and demountable system
  • Self-supporting on wall angles, no grid
  • Low installation height
  • Product is recyclable and can be reused in the production of new gypsum boards and gypsum tiles

Edge Designs

Corridor Corridor Selfsupporting on wall angles, no grid

Perforation Designs

Micro Micro Square 3x3mm, c/c 8.3mm
Globe Globe Circles Ø6mm, c/c 15mm
Quadril Quadril Square 12x12mm, c/c 30mm
Tangent Tangent Obround 4x14 mm, c/c 10/20mm

Reference projects with Corridor ceiling

Corridor is a highly functional ceiling - giving you time-saving benefits in all phases. Simple design process as the entire surface is free from hangers. Quick installation. And effortless servicing of installations. Ideal for long corridors in schools and hospitals, for example.

  • Corridor in a school.
  • Corridor can also be used in combination with a screw-fixed ceiling to ensure easy access to installations.
  • Corridor with Micro perforation in a kindergarten. More about this project
  • Corridors at Hamlet private hospital in Denmark. More about this project.

3 times faster installation*

You install the acoustical Corridor ceiling planks by sliding them on to two wall angles. No suspension hangers or T-grids are required. In narrow rooms and corridors, you can therefore install an acoustic ceiling 3 times faster by using Corridor ceiling tiles *compared to a T-grid ceiling. 

Time-saving servicing of installations

Corridor gypsum tiles are just as easy to demount as they are to install. All you need to do is lift the ceiling plank and remove it from between the wall angles. Once you demount the Corridor tiles, you have competely undisturbed access to the installations, free from suspension system. 

Long-lasting comfort 

Corridor acoustical ceiing is made from robust gypsum material which is a safe and clean material (certified with Danish Indoor Climate Labelling and a high fire classification), it is recyclable, and it is form stable. This means that the ceiling tiles can be re-processed to make new gypsum ceiling tiles, and right now, our ceilings tiles consist of up to 30% recycled gypsum. In addition to their recyclability, the ceiling planks also have long-lasting aesthetic and functional quality, because you can repaint the ceiling without any impact on their acoustic performance.  


Sunita Yadav Web

Your local Area Sales Manager can help you

Care to learn more about the design possibilities and the acoustical properties for Corridor 400? Your local Area Sales Manager can help you with your questions and inquiries.


Product performance

  • Recyclability Recyclability

    Made of gypsum, a recyclable material

    Safe and clean material (certified with Danish Indoor Climate Labelling and a high fire classification)

  • Acoustics Acoustics

    Up to 0.95 NRC 

    Up to 0.95 alpha value

    Value depending on design and construction

  • Air quality Air quality

    Certified according to
    Danish Indoor Climate labelling

    Air purification with
    Cleaneo Technology

    Listed to be used in
    Nordic Swan Ecolabelled buildings