Janisol lift and slide door

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

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  • Steel profiles in zinc-coated steel strip 
  • Insulators manufactured out of glassfibre-reinforced plastic 
  • Threshold profiles manufactured out of glassfibre-reinforced plastic 


  • Powder-coated or wet paint finish 

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 300kg/leaf 
  • Expandable up to 400kg/leaf 
  • Sliding leaf width up to 4,270 mm 
  • Leaf height up to 3,210 mm 

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

  • Tightness against heavy rain class 4A-6A
  • Air permeability class 3-4
  • Resistance to wind load class C2/B2
  • Soundproofing  until Rw (C;Ctr) 39 (-1;-3) dB