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Katreinetoren

The fifteen-storey Katreinetoren, which is the head office of NS Stations, towers 55 metres above Utrecht Centraal station. The width of the 1970s concrete building is based on the dimensions of a railway track. The building is made entirely from glass, which means it generates a high thermal load.

Challenge: Could an aluminium louvre ceiling be combined with a climate ceiling?

The architect had opted for a ceiling with thin louvre slats for aesthetic reasons. And the climate ceiling was selected from an engineering perspective. The decision was made because of the large glass surfaces, which created a need for high cooling capacity. Inteco's challenge involved developing a system where a climate element could be incorporated into the aluminium louvres. The result was a high quality design ceiling which, due to its success, has also been implemented in other projects since then under the Pareaulux product name. Please contact one of our advisors if you have questions about this product.

Solution
After a thorough engineering process, Inteco worked closely with aluminium louvre producer Hunter Douglas (link internal partners) to develop a three-part ceiling. Layer 1 consists of an acoustic ceiling on a T girder. Layer 2 is a black activated expanded metal plate (Inteco Meandro-V climate element link) and layer 3 are the aluminium louvres by Hunter Douglas. Inteco developed suspension brackets especially for this set-up so the constructions could be connected. Consideration was also given to the ceiling's accessibility. Approximately a metre from the central area, shorter louvres - which are easier to remove - were used to make the installation strip more accessible. In addition, air inflow was often realised via linear diffusers. They were installed at the edges of the ceiling, next to the façade, which means they were less eye-catching and did not disturb the building's aesthetics.

Result
Inteco evaluated this project together with employees after handover, and the reactions were very positive. Everyone was very pleased with the climate ceiling. And, after all, that's our final objective!

Used products

  • Meandro-V climate ceiling
    For further information about these products, please refer to the product descriptions at the bottom of this page.

  • Pareaulux - Hunter Douglas 30 bd louvre ceiling
    For further information about this specific product, you can contact one of our advisors.

For further information about these products, please refer to the product descriptions fat the bottom of this page.

Relevant expertises

  • Design
  • Innovation
  • Tailor-made solutions
  • Renovation

For further information about these Inteco expertises, please refer to the descriptions at the bottom of this page.

Inteco is a reliable partner renowned for its quality, eye for detail, respect for building designs and effective planning. Climate ceilings create a good atmosphere, offer aesthetic appeal and are a pleasure to work under. A successful integration by

Hans Koense Compact Building + Design

Specifications partners/customers

Client
NS Poort
Project management
Compact Building + Design
Architect
NL Architects Amsterdam
Installer
Cofely West (Engie)

Characteristics

Country
Netherlands
Project type
Office premises
Type product
MeandRo-V

Used products

MeandRo-V expanded metal

MeandRo-V expanded metal

Copper climate system on expanded metal for extremely high cooling capacity

The MeandRo-V climate ceiling is a unique combination between advanced technology and distinctive design. It is a copper climate element ...

check out MeandRo-V expanded metal

Related expertises

Customization

We aim for optimal comfort experience and will make any compromises.

Inteco's motto is: 'Comfort without Compromise'. We use our creativity, experience and expertises to fully integrate ceilings into the building concept.


check our tailor-made solutions

Renovation

The building and architecture are the two most important factors, not the ceiling solution

The dimensions of the ceiling, and all components used in it, are fully matched to the building concept. Inteco has developed space-saving integration solutions for light fixtures and air vents, which means less plenum height is needed. Ideal for renovation projects.

check out renovation

Innovation

Inteco is a front-runner in market developments

Inteco has various patented products in the climate ceiling and induction unit sector. These innovations comply with all current norms and guidelines in the market, because Inteco is synonymous with quality and reliability.




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Design

Comfort without Compromise

We develop concepts that enhance the aesthetic or historical characteristics of a building while realising comfort and performance-related benefits associated with climate ceilings.




check out design

Do not hesitate to contact me on more information on this project.

Wim Berkhof
Wim Berkhof Project management and engineering Head of Project Management and Engineering +31(0)6 515 988 34 Know more about Wim
Paul Ruijgrok
Paul Ruijgrok Board and administration General Director +31(0)6 532 318 58 Know more about Paul