Janisol Folding doors

Janisol folding doors are based on the Janisol insulated system and have a multitude of applications. They can be used as a room divider or to provide access to exterior space. The proven system, developed specially for flexible openings, can be used for inward- or outward-opening doors. Ultra-slimline steel profiles and narrow face widths result in robust, resilient and durably strong folding doors.

AB b vouwwand janisol

Material

  • Steel profiles made from zinc-coated steel strip / insulators made from plastic 

Surface

  • Powder-coated or wet paint finish 

Element types

  • Manual folding doors 
  • 3 to 6 leaves 
  • Inward- and outward-opening 
  • Free leaf configuration 

Equipment

  • Fittings up to 200 kg 
  • Leaf weight up to 100 kg 
  • Leaf widths up to 1,000 mm 
  • Leaf heights up to 3,200 mm 

Special technical features

  • Installation depth of leaf 60 mm 
  • Installation depth of frame 60 mm 
  • Infill element thickness 5 - 35 mm 
  • Face width from window overlap area 105 mm 
  • Face width leaf with frame 82.5 mm 

Test certificates

In-house tests:

  • Tightness against heavy rain class E750 
  • Air permeability class 3-4 
  • Resistance to wind load class C4/B4 

External tests for CE marking in progress