The international campaign "Steel. Material of Masterpieces", Jansen impressed in the Integrated Campaigns and Advertising category of the German Design Awards 2025 with its comprehensive concept and
JANSEN connect are ideally suited for probe connection lines and collector systems. They are made of the latest generation of PE 100 RC, SKZ-certified and meet the requirements of SIA 384/6, ÖWAV regu
The employees of Jansen AG were able to practise directly for an emergency in fire extinguishing training today. What to do in the event of a fire? As part of the Primus AG training campaign, various
Functions in detail User interface The menu ribbon simplifies and speeds up the use of the program for standard units and special constructions. In addition, the software notes your previous selection
Design software JANIsoft Jansen services cover a wide and detailed field including testing, calculations and dimensioning. Our in-house developed software JANIsoft can be a great help and comes in thr
The fully welded valve chamber offers absolute tightness and therefore maximum safety for use in waste water and drinking water applications. The chamber is compact, lightweight and customizable - for
The individually manufactured spiral duct shafts offer customized solutions for applications such as drinking water tanks, ice storage tanks and rainwater collectors. With diameters from 800 to 2500 m
The water protection chamber is specially designed for use in water protection zones and offers maximum safety when monitoring and inspecting wastewater pipes. The double-walled water protection chamb
The upright energy conversion shaft made of high-quality PE was specially developed for use in steep pipes. With diameters of 600 to 1000 mm and a pressure stability of up to 3 mWs, it specifically re
Frequently Asked Questions Questions/problems/information Butt hinges cannot be selected for aluminium systems (inward opening) In the "Panel properties" of an opened item, under "Openings", you must
#materialofmasterpieces Environmental Performance Discover the sustainable side of steel: A material that lasts for generations. A symbol of durability, found in historical landmarks, architectural ma
Innovative surface finish protection ZF 100 For Jansen steel profile systems What has proven its worth over many years in the automotive sector is now being used in the construction industry for the f
Facade systems in steel Bringing the advantages of the material to bear VISS, the fully insulated glazing bar system, is a thermally insulated steel system for mullion-transom constructions. Whether n
The PE chamber made of corrosion-resistant polypropylene (PP) is ideal for inspecting and cleaning pipe systems. It offers a durable, leak-proof and compact solution that can be individually adapted.
The sludge collector is the ideal solution for the pre-treatment of contaminated rainwater from roof surfaces or paved areas. The robust flat base made of high-quality polyethylene (PE) reliably retai
The fully welded pump chamber guarantees 100% tightness - for maximum safety and durability. Available in diameters from dn 400 to 2500 mm, it is ideal as a pump chamber and lifting system for wastewa
Sustainability – Use of steel over generations Steel has been used for thousands of years for a wide variety of purposes. The material is melted down again and again to create something new. Steel und
Permanently leak-proof connection of pipes The VPC pipe coupler is suitable for connecting different types of pipe with different diameters. The Connex connection system is suitable for the lateral co
Exclusive cooperation Studio Piet Boon Studio Piet Boon and Jansen AG joined forces to design an exclusive and elegant range of steel doors that reflect our shared passion for craftsmanship, high qual
BIM Building Information Modeling Enhanced with geometric features and relevant product data, Building Information Modelling (BIM) enables the virtual representation of a real building in 3D. Thanks t
Home Plastic Solutions Competence from many years in plastic extrusion We develop and produce solutions that do exactly what they are intended to do. Our plastic and profile systems are known for thei
The three winners were honored at the EUmies Awards Day in Venice as part of the renowned Biennale Architettura 2025: Spyridon Loukidis , National Technical University of Athens, School of Architectur
Tangbei Villa, Suzhou: Exclusive living by the water The new building on the shores of Dushu Lake near the megacity of Suzhou takes up the traditional basic form of the Chinese "courtyard house". Howe
Former railroad repair works, Neuaubing: Refurbishment and conversion of workshop 3 The architects chose Janisol Arte 2.0 to reconstruct the missing windows. The thermally broken steel system is chara
Parador de Turismo, León (ES) The careful renovation of the historic Convento de San Marcos has resulted in a modern 5-star hotel with impressive architecture. The heart of the new Parador is a buildi
Switzerland Jansen Group Jansen Building Systems Jansen Plastic Solutions Delivery points for trucks Company site Visitor and safety information Jansen Building Systems Contact Do you have any questio
Contact Do you have any questions about your next project? Need advice? Our experts are here to help! Let us know how we can assist. Further information Location Switzerland Jansen Building Systems Wo
Successfully passed practical test JANSEN barriera in action The JANSEN barriera impressively demonstrated its capabilities on our test construction site. The gas-resistant and diffusion-tight probe o
Home Career Career Our human relation mission We at Jansen don't beat about the bush. Especially when it comes to you and your future with us, we create real opportunities. No false promises. We let o
Fire protection Protecting human lives and material assets from destructive flames Fire is fascinating – as long as we can keep it under control. However, if an uncontrolled fire breaks out, all we ca
With profiles from the Janisol door system (60) and insulators from the Janisol Primo system, the new Jansen Janisol 70 system combines proven quality and the option of using triple insulated glass. J
90-day test version Downloads JANIsoft (64 bit) CAD-Interface Inventor Interface S-CAD Would you like to try a free 90-day test version? Then please follow the instructions set out below: Click on the
Successful restoration of a masterpiece The Whiteley is considered to be London's first luxury department store. In recent years, the huge complex has been extensively brought into the 21st century by
In January 2021, Jansen AG acquired the subsidiary RP Technik GmbH from the Welser Profile industrial group. The aim of this acquisition was to strengthen and expand its position in the field of steel
Home Building Systems Topics 55 years of VISS 55 years of VISS What are the most important milestones of VISS? What is VISS anyway? Where has VISS already been installed? How sustainable is VISS? Down
Machines and fabrication aids We focus on the processes so that customer requirements become solutions that are ready for the market and good value for money. Our range of products and services for ef
Celebrate 70 years of Plastic Solutions with us We are delighted to be celebrating the 70th anniversary of Jansen Plastic Solutions with you - a special moment that not only reflects our company histo
Mall of Switzerland First plastic infiltration box with Swiss Q-Plus certificate Switzerland's second largest shopping centre, the "Mall of Switzerland", is located in Ebikon/LU. 150 shops and restaur
The prestigious prize was awarded on October 30 in the festive atmosphere of the Tonhalle St. Gallen. The OST team "Jansen" took second place in the management concept category. Robert Miller, Project
Machines and fabrication aids for high-class machining processes In addition to simple fabrication aids, such as drilling gauges and the relevant processing and maintenance documentation, we also offe