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Profile Extrusion Our wide variety of profiles for your individual solutions Wherever you intend to use your plastic profile, whatever requirements it is required to fulfill - our engineering departme

Double-walled systems

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

Drinking water supply

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

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

JANSEN nero is approved as a universal system for the draining of wastewater within buildings according to SN EN 1519 and for buried pipes according to SN EN 12666. The range comprises tubes and fitti

#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

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

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

Media Jansen is delighted to provide media information and illustrations regarding the company and its products as well as references and schedules of current events. Media information Fairs & Events

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 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 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

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 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.

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

JANSEN easy manifold chambers offer the optimal solution in every situation. They impress with low weight and straightforward installation. All connection lines are leak-proof welded to the chamber wa

the individual solution for large projects up to 80 brine circuits For larger geothermal plants, manifold chambers can be made in individual design. The probe connections can be placed on either one o

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

The economic solution for normal installation conditions JANSEN ecoline is a robust plastic shaft for use as a standard geothermal solution. It impresses with its high stability, simple maintenance an

Manifold systems The JANSEN distribution chambers are made of robust, UV-resistant PE plate material. High-quality, certified materials and components combined with first-class workmanship guarantee i

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

Sustainability - responsibility for tomorrow Sustainability plays a central role at Jansen. We are working intensively on solutions that increase the recyclability of materials and minimize energy con

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

JANSEN simcon - the reliable simple connector made of stainless steel The JANSEN simcon is a robust tool made of corrosion-resistant stainless steel; developed for tough construction site use. Its sea

Home Plastic Solutions Products Water management The most important links you need. Price list Reference overview Service overview Download center Our goal - Reliable solutions for sustainable water m

Press connector for JANSEN hipress probe Our JANSEN hicon press connector for the JANSEN hipress probe is the logical, innovative further development of our hipress product family and offers numerous

Fittings – Designing the function Fittings play a central role in the functional process of opening and closing windows and doors . While some parts are invisibly concealed between or within the frame

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

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

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

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

Home Plastic Solutions Services Services In-house we develop, tailored to your needs, products that stand for Swiss quality, innovation, durability and energy efficiency. We do everything to ensure we

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

Service pipes Reliability, safety, cost-efficiency – our service pipe systems for water and gas will not let you down, even in extreme conditions. Long-term supply services need more than high-quality

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

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

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

Services installations Heating, sanitary, air-conditioning Pipes made of thermoplastic polymers In Europe, Jansen is one of the leading OEM manufacturers of innovative heating, sanitary and air-condit

For the installation of pipes without using electricity Push-fit spigot and socket systems transfer longitudinal force and are the ideal solution when time, energy and the weather determine the instal

Thanks to its low weight, the JANSEN system chamber can be installed quickly and easily by hand, even in difficult terrain. The modular system also ensures rapid construction progress when deadlines a

Pipe lines for installation in conditions subject to frost Purpose-made insulated pipes made of PEHD can be used for services that must be protected against hot or cold temperatures. Both the fluid pi

The Fabekun saddle connectors can be used to easily connect pipes to existing sewer pipes with thin or thick walls. The Fabekun saddle connector is suitable for lateral connections to thick-walled mai