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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

The most powerful borehole heat exchanger in the world

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

Easy and straightforward to install, the JANSEN horizontal heat exchanger provides a low-cost way to utilise ground source heat. Due to space required for horizontal heat exchanger systems, the horizo

Systematically beating heat loss In order to ensure that the fluid arrives at the destination at the correct temperature – irrespective of the distance covered. Insulated double-walled polyethylene pi

The intelligent, straightforward JANSEN manifold systems provide the right solution in every situation — with or without chamber. JANSEN modular The JANSEN modular is a versatile brine manifold in mod

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

Maximum performance. For sure.

Flexible, safe and powerful The JANSEN powerwave collect trench heat exchanger, ideal for heating and hot water production, offers the advantage of low investment costs and less space compared to a ho

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

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

JANSEN powerwave One pipe. Many possible applications. Geothermal systems with the patented JANSEN powerwave corrugated pipe technology offer the highest level of performance. The internal corrugation

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

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

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

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

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

Full fire safety range The Janisol 1 system for windows and fixed glazing as well as the systems for doors and fixed glazing round off the fire safety product range. The system meets fire resistance c

The Janisol 2 EI30 anti-finger-trap fire doors reduce the potential risk of injury at the secondary closing edge to a minimum thanks to rounded half shells. They are therefore particularly suitable fo

The Janisol 2 fire protection system fulfils the requirements for safety and design freedom in buildings like no other system. The material properties of steel make it possible to create very strong a

The higher safety requirements in a building increasingly require the functional interaction of various fire protection requirements. So that technically demanding combinations also meet aesthetic req

The comprehensive sliding fire door system, with its particularly slender frame profiles, appeals in terms of function as well as aesthetics. The door profile system has been successfully tested under

The rounded half shells minimise the risk of injury with the secondary closing edge. This allows crush and shear points to be avoided according to DIN 18650. Thanks to low-maintenance, high-performanc

New developments and innovations for the Janisol Arte system

Doors made of steel, stainless steel and Corten steel with narrow face widths Slim face widths, different design options (single-leaf, double-leaf, different threshold variants, including barrier-free

Using the extremely slimline steel profile system Janisol Arte, extremely large sliding doors with slim face widths and high stability can be prepared. Originally developed by Jansen for the reconstru

Slender steel window system for matching the existing style in refurbishments The second generation of the Janisol Arte window system now offers profiles made from stainless steel and Corten steel as

Janisol Arte 2.0 door Extremely slim face widths and outstanding performance values are the hallmarks of the Janisol Arte 2.0 thermally separated steel system, which has previously been used to manufa

Slim tilt and turn windows made from steel profiles With Janisol Arte 66, Jansen is expanding its range of systems to include an attractive variation. The basic depth of 66 mm enables the use of stron

Jansen has put the advantages of ceramic to good use. The result is fire protection doors that optimally combine strength with the highest fire protection characteristics. Thanks to the innovative fir

The high resistance of steel and stainless steel means they are perfect for heavily visited buildings such as schools, hospitals, sports centres and the like. Stainless steel adds a graceful look and

The Janisol folding partition is based on the thermally insulated Janisol system and is flexible in use. It can be used as a room divider or for the exterior. The proven system – newly developed for f

Strong steel for strong insulation of doors, windows and fixed glazing units

The Janisol HI door system fulfils maximum insulation requirements and, with respect to safety/security and durability, is also suitable for extreme service conditions – such as those in very busy pub

Janisol HI windows combine aesthetics with refined technology. Slender frame profiles enhance the architectural styling while the innovative technology ensures the best possible thermal separation. Wi

The Janisol lift-and-slide door programme re-defines the living room. The proven system, which has been re-developed for large openings, allows the indoors and the outdoors to merge and in this way cr

With only 60 mm installation depth, the thermally broken steel profiles achieve excellent thermal insulation values and make an active contribution to environmentally compatible sustainable building.

The slender profile face widths of the Janisol windows made of steel or stainless steel provide space for creativity and lend the building a quite special character. Whether it is sash bar variants, a

JANSEN hipress is a patented borehole heat exchanger with a pressure rating of up to PN 35. It provides the answer to the demands made on people, material and machinery when installing these systems a

JANSEN hipress is a patented borehole heat exchanger with a pressure rating of up to PN 35. It provides the answer to the demands made on people, material and machinery when installing these systems a

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

United States of America The Jansen branch in New York is responsible for the US market.

Design für den gehobenen Innenausbau

Slim steel profile system for interior doors and walls The extremely reduced face width of Jansen Art'15, the new non-insulated steel profile system from Jansen, allows a unique design, while the stee

Slim steel profile system for uninsulated windows/window doors Jansen Art'System is a non-insulated profile system for windows and window doors. Originally developed as a market solution for France, t

Davide Macullo Architects , Lugano/CH Wehrli Metallbau AG , Wil /CH Aepli Metallbau AG , Gossau/CH K + K Fassaden AG , St. Gallen Dileis, St. Gallen/CH Fiorio Fassadentechnik GmbH , Zuzwil/CH 2011 CH-

China The Jansen branch in Shanghai is responsible for the Chinese market and for technical support throughout Asia.

Home Jansen Group Where the traditional and modern go hand in hand Jansen, a tradition-rich company with its headquarters in Oberriet, Switzerland, develops, designs, manufactures and markets steel sy

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