Janisol Doors

Janisol Custom Steel Lift-Slide Doors

The Janisol lift-and-slide door range redefines living space. This proven system, which was developed especially for large openings, allows indoor and outdoor spaces to merge and create a unique, open living ambiance. The threshold at the bottom is made of high-grade, glassfibre-reinforced plastic and provides an access to meet the needs of the disabled while ensuring excellent thermal insulation. Janisol lift-and-slide doors are compliant with the CE marking requirements and have been tested at ift Rosenheim.

Available with IQ Radiant Glass - Providing Thermal Comfort Without Condensation


Product details


Materials / surface finishes

  • Steel profiles in zinc-coated steel strip 

  • Insulators manufactured out of glassfiber-reinforced plastic 

  • Threshold profiles manufactured out of glassfiber-reinforced plastic 


Element types


  • Manual lift-and-slide 

  • 1-, 2- or 4-leaf 

  • Sliding arrangements type A, C, D, F and K 

  • Various possible panel sizes 



  • Fitting up to 400kg/leaf 

  • Up to 600kg/leaf as special solution 

  • Sliding leaf width up to 4,270 mm (CE up to 3,310 mm) 

  • Leaf height up to 3,200 mm  

  • Motorizable as special solution


Special technical features

  • Installation depth sliding and fixed leaves of 80 mm 

  • Installation depth 185 mm Infill element thickness 25 - 57 mm 

  • Face width leaf 85 mm 

  • Face width leaf with frame 113.5 mm 


Test certificates

CE marking in accordance with product standard EN 14351-1

    •   Tightness against heavy rain until class 6A

    •    Air permeability until class 4

    •    Resistance to wind load until class C2/B2

    •    Shear connection according to EN 14024

    •    Airborne sound insulation until Rw 39 db

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©2018 by IQ Radiant Glass Steel Windows

IQ Radiant Glass ®

Villanova, Pennsylvania,19085, USA


 610. 246.3922