Home
  • Locations
  • Contact
  • Docu Center
Toggle navigation
      • Contact
      • Worldwide sales network
      Products
      • Door systems
      • Window systems
      • Folding and sliding systems
      • Facades systems
      • Customized Solutions
      Services
      • Technical consulting
      • Bent steel profiles
      • BIM
      • Workshop design
      • Technology Centre
      • Design software
      • Machines and fabrication aids
      • Training
      • Maintenance
      • Spare parts
      Topics
      • Advantages of Steel Systems
      • Sustainability
      • Design
      • Safety and security
      • Refurbishment
      Resources & Tools
      • References
      • Downloads
      • Virtual Showroom
      • Jansen Docu Center
      • SCALE Magazine
      • News & Events
      • Media
    Building Systems
      • Contact
      • Worldwide sales network
      Water management
      • Water management
      • Drainage pipe systems
      • Manifold Chambers
      • Double-walled systems
      • Rainwater management
      • Drinking water supply
      Services installations
      • Services installations
      • Heating
      • Sanitary
      • Air-conditioning
      Geothermal
      • Geothermal energy
      • Thermal earth probes
      • Collector systems
      • Manifold systems
      • Accessories
      Profile extrusion
      • Plastic profile
      • Competences
      • Polymer materials
      • Technology partnership
      Resources & Tools
      • References
      • Downloads
      • News & Events
      • Media
      • Services
      • Sustainability
    Plastic Solutions
      • To the career page
      • Contact
      Working with Jansen
      • Experienced & specialist personnel
      • Apprentices
      • Management position

      Vacancies

      Jansen Academy
      • Initial and further training
    Career
      • Locations
      • Contact
      About us
      • Divisions
      • Management
      • History
      • Worldwide sales network
      • Corporate Social Responsibility
      Further information
      • News & Events
      • Downloads
      • Media
    Jansen Group
  1. Home
  2. Building Systems
  3. Products
  4. Detail
Jansen https://www.jansen.com/en/index.html
Back

Janisol Window

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, arched windows or large-element glazing: the Janisol window system is particularly suitable for use in new buildings as well as for the refurbishment of existing buildings.

 

EPD-Logo 2024: Nachhaltige Produktzertifizierung von Jansen.
  • Product details
  • Section detail
  • BIM Models

Materials/surface finishes

  • Uncoated or strip-galvanised steel, suitable for powder coating or stove-enamelling
  • Stainless steel 1.4401 (AISI 316)

Window types / opening options

  • Single and double casement windows, with and without fixed side panels or transom window
  • Side-hung, turn-tilt, bottom-hung, top-hung and double-vent windows
  • Horizontal pivot windows
  • Fixed glazing

Equipment

  • Concealed or surface-mounted fittings
  • Integrated or surface-mounted electric drives

Special technical features

  • Installation depth 60/64 mm
  • Special geometries (semi-circular tops, trapezoidal windows etc.)
  • Structural glazing panel as special solution
  • Weight of casement up to 180 kg

Test certificates

  • CE marking in accordance with product standard EN 14351-1
    • Tightness against heavy rain up to class 9A
    • Air permeability up to class 4
    • Resistance to wind load up to class C4
    • Airborne sound insulation up to Rw 45 dB
    • Coefficient of thermal transmittance Uw > 1.5 W/m2K
  • Mechanical strength class 4
  • Operating forces class 1
  • Impact resistance class 5
  • Load-bearing capacity of safety devices met
  • Shear bonding in accordance with EN 14024
  • Burglar resistance in accordance with EN 1627 up to RC (WK) 3
  • Bullet resistance FB4 up to FB6
  • TRAV
  • RWA / NRWG
  • EPD available
Jansen - Section detail Janisol steel and stainless steel windows
Janisol Window
Janisol Window

Downloads

  • Brochures & information
    Special geometry (1 MB)
  • Brochures & information in Spanish
    Geometrías especiales (1 MB)
  • Brochures & information
    Thermally insulated doors and windows (23 MB)

Jansen Docu Center

  • Sales range
    Janisol steel and stainless steel windows
  • Installation of fittings and assembly
    Janisol steel and stainless steel windows
  • Sales range
    Janisol RC/FB Windows
  • Installation of fittings and assembly
    Janisol RC/FB Windows
  • Architecture catalogue
    Janisol steel and stainless steel windows
  • Architecture catalogue
    Completed projects
  • Gama de productos (ES)
    Janisol ventanas
  • Montaje de herrajes y fabricacion (ES)
    Janisol ventanas

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.

Contact partner

References

Kunsthaus Tacheles

DE-Berlin
SBB Bahnhof Lugano - Jansen AG

SBB Railway Station Lugano

CH-Lugano

PLATO Gallery for Contemporary Art

CZ-Ostrava
Riding Hall - Jansen AG

Riding Hall

HR-Zagreb
Wittstock train depot - Jansen AG

Wittstock train depot

DE-Wittstock
Schoenenkwartier Shoe Museum - Jansen AG

Schoenenkwartier Shoe Museum

NL-Waalwijk
Norblin Factory - Jansen AG

Norblin Factory

PL-Warsaw
Convento do Beato - Jansen AG

Convento do Beato

PRT-Lisbon
Alter Rundofen - Jansen AG

Alter Rundofen

DE-Zell am Harmersbach
Theater Basel Switzerland Jansen AG

Theater Basel

CH-Basel
Campus - Jansen AG

Campus

DE-Leverkusen
Hotel Paragon 700 Hotel Boutique & Spa - Jansen AG

Paragon 700 Boutique Hotel & Spa

IT-Ostuni
Carlebach Synagogue - Jansen AG

Carlebach Synagogue

DE-Lübeck
Steel Systems

Rambla 124

ES-Barcelona
Steel Systems

Protestant St. John's Church

DE-Kornwestheim
Sono - Jansen AG

Sono

BE-Ghent
Steel Systems

GTC White House

HU-Budapest
Wilhelmsgymnasium Munich - Jansen AG

Wilhelmsgymnasium

DE-Munich
"Brunsbuetteler Damm – Alte Jacobs-Roesterei - Jansen AG

Brunsbuetteler Damm – Alte Jacobs-Roesterei

DE-Berlin-Spandau
Am Speicher-Palmkernoelspeicher - Jansen AG

Am Speicher-Palmkernoelspeicher

DE-Berlin-Stralau
Steel Systems

Gymnasium Hoheluft

DE-Hamburg-Lokstedt
Oderberger Strasse municipal pool - Jansen AG

Oderberger Strasse municipal pool

DE-Berlin Prenzlauer-Berg
Theater De Kampanje - Jansen AG

Theater De Kampanje

NL-Den Helder
Library ZHAW Winterthur - Jansen AG

Library ZHAW Winterthur

CH-Winterthur
Boekentoren - Jansen AG

Boekentoren

BE-Gent
Steel Systems

IGuzzini Illuminazione

ES-Barcelona
Tin smeltery - Jansen AG

Tin smeltery

DE-Hamburg-Barmbek
Die Werft - Jansen AG

Die Werft

DE-Brandenburg
Black Silo - Jansen AG

Black Silo

NL-Deventer
Reforma Spa La Perla y Sede Atletico - Jansen AG

Reforma Spa La Perla y Sede Atletico

ES-San Sebastian
El Ninot Market - Jansen AG

El Ninot Market

ES-Barcelona
Steel Systems

EUREF–Campus Wasserturmhaus

DE-Berlin
Steel Systems

Hotel Picasso K+K

ES-Barcelona
Steel Systems

Hotel Cavas Mas Tinell

ES-Barcelona
Products

  • Door systems
  • Window systems
  • Facade systems
  • Folding and sliding systems
Services

  • Technical consulting
  • Bent steel profiles
  • BIM
  • Workshop design
  • Technology Centre
  • Design software
  • Machines and fabrication aids
  • Jansen Training
  • Maintenance
  • Spare parts
Logins

  • ↗ Jansen Docu Center
  • ↗ Virtual Showroom
Bim Objects Logo Buid Up Logo ArchDaily Logo Architonic Logo Archello Logo World-Architects Logo Yapi Katalogu Logo
© 2025 Jansen AG
  • Website owner information
  • General Data Privacy Policy
  • General Terms and Conditions
  • General Terms and Conditions of Purchase
Jansen international

Please select your country to browse our products and services.

Global Jansen Group
  • English
{f:translate(key: 'LLL:EXT:next/Resources/Private/Language/locallang.xlf:tx_next_language_modal.switzerland' } Switzerland
  • Deutsch
  • Français
  • Italiano
{f:translate(key: 'LLL:EXT:next/Resources/Private/Language/locallang.xlf:tx_next_language_modal.belgium' } Belgium
  • Français
  • Nederlands
{f:translate(key: 'LLL:EXT:next/Resources/Private/Language/locallang.xlf:tx_next_language_modal.china' } China
  • English
{f:translate(key: 'LLL:EXT:next/Resources/Private/Language/locallang.xlf:tx_next_language_modal.netherlands' } Netherlands
  • Nederlands
{f:translate(key: 'LLL:EXT:next/Resources/Private/Language/locallang.xlf:tx_next_language_modal.turkey' } Turkey
  • English
{f:translate(key: 'LLL:EXT:next/Resources/Private/Language/locallang.xlf:tx_next_language_modal.unitedstates' } United States
  • English
  • Building Systems
    • Products
      • Customized Solutions
      • Door systems
        • Thermally insulated
        • Non insulated
        • Fire protection
        • Smoke protection
        • Emergency function
        • Burglar resistant
        • Bullet proofing
        • Anti-finger-taps
      • Window systems
        • Thermally insulated
        • Non insulated
        • Fire protection
        • Burglar resistant
        • Bullet proofing
        • CONNEX wood / metal
      • Folding and sliding systems
        • Thermally insulated
        • Non insulated
        • Fire protection
        • Burglar resistant
      • Facades systems
        • Thermally insulated
        • Fire protection
        • Burglar resistant
        • Bullet proofing
        • break-out resistance
    • Services
      • Technical consulting
      • Bent steel profiles
      • BIM
        • BIMobject
      • Workshop design
      • Technology Centre
      • Design software
      • Machines and fabrication aids
        • Machine range
        • Machine services
        • Processing videos
      • Training
        • Seminar overview
      • Maintenance
        • Maintenance kit
        • Horizontal pivot
      • Spare parts
      • Virtual Showroom
      • Jansen Docu Center
    • Topics
      • Advantages of Steel Systems
        • Architectural Creativity
        • Environmental Performance
        • Safety & Protection
      • Safety and security
      • Design
      • Sustainability
      • Refurbishment
      • SCALE Magazine
    • References
    • Downloads
    • Contact
    • Worldwide sales network
  • Plastic Solutions
    • Products
      • Water management
        • Drainage pipe systems
        • Double-walled systems
        • Manifold Chambers
        • Rainwater management
        • Drinking water supply
      • Services installations
        • Heating
        • Sanitary
        • Air-conditioning
      • Geothermal energy
        • Thermal earth probes
        • Collector systems
        • Manifold systems
        • Accessories
      • Profile extrusion
    • Competences
      • Plastic profile
      • Polymer materials
      • Technology partnership
    • Services
      • Water management
      • Profile extrusion
      • Geothermal
    • References
      • References
    • Geothermal Project Solution for a Residential Development in Sommerach
    • Sustainable energy concept for a sustainable corporate vision
    • Opernhaus Zurich’s Kügeliloo warehouse with Q-Bic Plus
    • Downloads
    • Contact
      • Contact form
    • Worldwide sales network
    • Media Plastic Solutions
      • References
      • Product information
      • News & Events
  • Career
    • Jansen as employer and training provider
      • Experienced & specialist personnel
      • Apprentices
      • Management position
    • Jansen Academy
      • Initial and further training
  • Jansen Group
    • Divisions
    • Management
    • History
    • Worldwide sales network
    • Locations
    • Contact
    • Visitor and safety information
    • Downloads
    • Media
    • Corporate Social Responsibility