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The greatest transparency possible by means of large door formats in combination with slim profile geometries – this is what architects and planners appreciate about the steel profile systems from Jan

Steven Holl Architects GB-Glasgow

BIWERMAU, Hamburg/DE DE-Hamburg-Lokstedt

Gábor Kruppa, Budapest/HU Attila Turcsányi, Budapest/HU Legenda 21 kft , Budapest/HU HU-Budapest

Allende Architectos ES-Madrid ES-Madrid

Zoltan Tima (KÖZTI Zrt.), Budapest/HU Üveg es Femszerkezet Epitö , Budapest/HU HU-Budapest

From spinning to the central library The listed ‘Alte Aktienspinnerei’ building in Chemnitz, Saxony, will house the library and archive of Chemnitz University of Technology in the future. The former s

Order and planning Our service portfolio comprises a detailed range of tests, calculations and dimensioning. To ensure that you get the best out of your project during planning as an architect, planne

The 1920s stood for progress. With clear shapes and reduced designs the architects of the time broke with old traditions. Flat roofs and lots of glass characterised their buildings. A new, timeless de

Certificate Building Information Modelling (BIM) makes it possible to illustrate a real building in a virtual 3D presentation. With the digital processing of data, we support architects and designers

Workshop design We help you increase your fabrication productivity by providing tailored workshop advice and design services. Your benefits Process optimization Competitive advantage through time savi

With a height of 80 metres, the tower is significantly higher than the neighbouring buildings. This building attracts attention not only for its imposing size, but also for its facade construction whi

The manufacturer initiative is based on the understanding that it is better to make a joint response to digital opportunities and challenges. The idea is to implement a comprehensive approach rather t

Not only the digital products, but also the digital processes – from background research to the design, construction and operation of buildings – must be optimally completed and matched. This is where

About Jansen BIM Cloud Enriched with geometric characteristics and relevant product data, the use of BIM models makes it possible to illustrate real buildings in virtual 3D presentation at an early st

As an innovative technology company and first supplier of steel pro files we exploit the many advantages of the galvannealed hot-dip coatings. The innovative surface finish leads to less pore formatio

External insulation for heating and sanitary pipes Insulating hot-water pipes reduces heat loss (see German Energy Conservation Directive). In addition, pipe insulation reduces sound propagation Advan

Currently, the Hochparterre portal risks a view behind the Swiss architecture facade and shows where steel outplays common construction materials, demonstrating the measurable advantages of steel syst

PULSE. IMPULSE. INSPIRATION.

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

Sewer camera inspections produce excellent results due to the light colour of the inner coating The JANSEN bianco sewer and perforated pipes are suitable for a wide range of applications. Municipal au

#materialofmasterpieces Safety & Protection Discover steel: The material of security. Whether its high melting point, its resistance to germs, its resistance to acids or its resistance to deformation

The Connex saddle connector can be used to make easy subsequent connections to drainage pipes with thin or thick walls. The Connex saddle connector can be used to connect individual lines or branch li

The new generation double U loop

Technology Centre A centre of excellence with various technology and testing workshops Our new Jansen Technology Centre features state-of-the-art technology and an integrated test centre providing all

General information on the events Our experienced Training Department places great value on the direct value to you of the content in your everyday tasks. No dry theory, but lots of examples, case stu

EPD – Environmental Product Declaration An EPD is a document showing various environmental impacts of a product . These impacts are not only identified for the product itself, but for all life cycle p

Bent steel profiles Bent steel profiles made to measure We have been bending steel profiles to custom-specified radii for over 50 years. Our core competences include bending complete door, window and

Wendelstein workshops, Rosenheim Hot-dip galvanised steel profiles for the facade Light-flooded, fascinatingly bright rooms characterise the newly built Caritas workshop for disabled people. It has lo

Innovative technology for maximum performance The coaxial heat loop JANSEN powerwave coax with corrugated pipe technology offers maximum efficiency. Its outer corrugated pipe makes possible better ene

Intelligent pipe technology: refined symbiosis of nature and engineering With more than 60 years of experience in the development and manufacture of innovative plastic systems, Jansen, as a Swiss indu

Today, the ground source heat loop is the most versatile method used to obtain heat and cooling from the ground. The JANSEN vertex ground source heat loop is particularly suitable for hot water prepar

The new generation of ground source heat loops As standard, JANSEN geotwin ground source heat loops are manufactured from notch-resistant, high-quality PE 100 RC material of the latest generation with

Maximum performance: in comparison to conventional ground source heat loops, the JANSEN powerwave single-u has measurably higher thermal transfer performance and a larger energy storage volume. The st

The most powerful ground source heat loop in the world JANSEN hipress reaches new dimensions in geothermal energy. As the most powerful ground source heat loop in the world, it has the lowest hydrauli

Burglar resistance Windows, doors and façades that offer resistance Spectacular raids such as the theft of the priceless treasure from the Grünes Gewölbe in Dresden Castle make the headlines. But, eve

Product information Steel Systems Janisol Arte 2.0 door Janisol Arte 2.0 door, media information german Janisol Arte 2.0 door, media information english Janisol Arte 2.0 door, media information french

Safety and security Providing all-round reliability At times of increasing overcrowding in our cities, growing environmental problems and greater mobility, many people are feeling a greater desire for

Window systems in steel, aluminium and wood Slender and cost-effective with a full range of functions: Our slender window profiles in steel, stainless steel, Corten steel, aluminium and wood-metal max

Steel windows New Architectural Possibilities View our selection of steel systems for windows. Durable and stylish, these systems provide increased natural light, elevated aesthetics, and security. Co

Thermally insulated

Burglar resistant

Bullet proofing

Non insulated

CONNEX wood / metal

Sustainable energy concept for a sustainable corporate vision In the major construction project for the new company headquarters of the Hungarian MOL Group, a heating and cooling system based on renew

Geothermal Project Solution for a Residential Development in Sommerach A project solution using locally generated electricity to operate near-surface geothermal energy installations for a new 35-plot