Janisol 2 classification EI30

In a manner unlike almost any other product, Janisol 2 EI30 combines the legal requirements for structural safety with design freedom. The material properties of steel allow extremely slimline steel profiles to be assembled into strong and safe constructions. The result here is multifunctional doors that satisfy the requirements of both the architect and the client. The performance of the system has been internationally confirmed in numerous fire tests. Janisol 2 has been tested in combination with products from many different glass suppliers.

AB b janisol 2 brw deuren

Materials / surface finishes

  • Uncoated steel or hot-dip galvanised steel strip, suitable for powder-coating or stove-enamelling 
  • Stainless steel 1.4401 untreated or polished 

Element types

  • Single- and double-leaf doors with and without fixed side panels or skylights 
  • Fixed glazing with exposed glass edge 
  • Sheet metal clad doors with or without vision panels 


  • Welded or screw-on hinges in steel or stainless steel 
  • Integrated door closers 
  • Multipoint locks (motorised also available) 
  • Designer glazing frames 
  • Emergency locks and panic push-bars 

Special technical features

  • Connection to solid wall or lightweight wall construction 
  • Dry glazing and wet glazing 
  • Central glazing 
  • Door heights up to 2.5 m with mortise lock 
  • Door heights up to 3.0 m with mortise lock with top retracting bolt 

Test certificates

  • Tested in accordance with EN 1634-1 
  • Fire resistance class EI30 
  • Smoke protection in accordance with DIN 18095 
  • Smoke control tested in accordance with EN 1634-3 
  • Emergency exit doors in accordance with EN 1125 / EN 179 
  • Burglary protection WK (RC) 1-3 
  • Bullet proofing FB 4 NS   
  • Airborne sound insulation Rw 43 dB