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Heintz van Landewyck Tobacco Manufacturing plant, Luxembourg Awarded refurbishment and extension The architect and client deliberately chose steel profiles for the renovation of the windows and indust

The German Design Awards ceremony took place at Messe Frankfurt am Main on 7th February. The " Steel. Material of Masterpieces " awareness campaign was selected as the winning entry in the "Excellent

Expansive atrium - filigree strut system For the San Isidro suburb of the Argentinian metropolis of Buenos Aires, the architects from MRA+A designed an office complex that can be read as a metaphor fo

Corporate Social Responsibility Share the joy for twice the happiness Jansen AG supports social projects on a regular basis. In doing this, we want to share our joy that we live in a privileged and pr

Jansen Group Jansen is committed to innovation. Whether as supplier of construction systems for architectural solutions or as manufacturer of plastic and profile systems – we design the future and dev

Locations The Jansen Group includes Jansen AG Oberriet (CH) as well as the sales offices in Shanghai (CN), New York (US), Istanbul (TR) and Breda (NL). Switzerland Netherlands and Belgium Türkiye Chin

Multifaceted solutions in plastic The key to your success lies in our craftsmanship and love of innovation. Market awareness and the knowledge gained from cooperation with universities flow directly b

Jansen Academy As a learning company Jansen aims to sustainably structure and position internal and external education. For this reason, we established our dedicated Jansen Academy in 2013. In this pr

Contact Further information All locations of Jansen Group Worldwide sales network Direct contact Jansen Building Systems Steel Systems CONNEX Wood Metal Systems Schüco Aluminium Systems Jansen Plastic

General Terms and Conditions of Purchase of Jansen AG Version 04/2023 1 Scope 1.1 These General Terms and Conditions of Purchase of Jansen AG (hereinafter referred to as “Terms and Conditions of Purch

We sincerely thank you for visiting the Jansen booth at BAU 2025. It was a pleasure meeting you and sharing our latest product innovations. To further explore our product highlights and learn more abo

Drainage pipe made of PEHD The standard JANSEN bianco SN8 drainage and soakaway pipe is used in both private and public areas. It impresses with its reliability, adaptability, stability and high level

New life for Berlin's most colorful ruin Large-format windows and doors were renovated in style using thermally broken steel systems, among other things. Because the preservation authorities valued th

POLO architecten bv – Antwerpen – Brussel (B) Lootens Breda BV - Rucphen (NL) ALINSO GROUP NV – Zwijnaarde (B) BE-Gent

VISS Fire EI60 Facade: In this version, the EI 60 facade can be selected as the basis in the VISS Fire facade system in addition to the EI 30 facade. This is defined in the created item. Janisol Arte

For safe roads in snow, fog and rain JANSEN snow marking poles are made of high quality polyethylene and have high cold impact resistance. With a wall thickness of 3 mm, our plastic poles (outer diame

Jansen emerged as the bronze winner in the 'Best BIM data offering' category and in the 'Best reference object' category (Boijmans van Beuningen show depot, Rotterdam ). The award ceremony took place

New start in the Jansen production halls In October 2023, Jansen AG took over a large part of the plant and equipment, including the powder coating, profile and system component storage, window elemen

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The news record is not available anymore.

Design – the harmony between function and aesthetics For Jansen, design means striking the harmony between function and aesthetics. We combine well-engineered function with practical handling of the p

Webcam Webcam Oberriet (Switzerland)

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Smoke protection

Smoke protection Preventing the spread of poisonous smoke gases Fire not only produces flames but also smoke. Smoke is a gas that contains tiny particles which can be extremely toxic – just a few brea

Fire protection

Worldwide sales network Active worldwide through a partner network Jansen has its roots in Switzerland and is active throughout the world. Jansen products are held in high regard wherever the focus is

Worldwide sales network Active worldwide through a partner network Jansen has its roots in Switzerland and is active throughout the world. Jansen products are held in high regard wherever the focus is

Non insulated

Non insulated

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Burglar resistant

Fire protection

Burglar resistant

Bullet proofing

Bullet resistance Calculable protection against firearm attack In Germany and many other countries, the possession of firearms is tied to special conditions. Nevertheless, weapons pose a considerable

Thermally insulated

Thermally insulated

Thermally insulated

02: Frame production work steps 01 Weld seam preparation With the example of a Jansen Janisol C4 fire safety profile - exception of fire safety compound - bevelling 02 Drop-latch lock recess and fitti

04: Glazing variants + fastening set 01 Fastening set + glass fitting assembly Fastening set - depth stop - handling of the machine - glass fitting assembly - setting of buttons - replacement of screw

Burglar resistant

Bullet proofing

03: Jansen hinges - assembly & fitting 01 Assembly of height-adjustable hinge Assembly of all individual parts of the height-adjustable hinge - use of fluid grease 02 Assembly of 3D hinges Assembly of

Spare parts for locks with single-point locking In order to enable us to process your enquiry, we ask you to fill in the form below as completely as possible. Please state the dimensions as shown on t

Spare parts for locks with multi-point locking In order to enable us to process your enquiry, we ask you to fill in the form below as completely as possible. Please state the dimensions as shown on th

History Founded by Josef Jansen in 1923 as a craft workshop in Oberriet in Switzerland, Jansen has grown into an international high-tech company. There have been many changes in the course of the comp

break-out resistance

Emergency function

Management We help you express your individuality by creating an aesthetic solution even though the elements are technically complex. Based on long-term technology partnerships and cross-company excha