Contraphon™ FR was developed specifically for use in areas open to public access. Contraphon™ FR

Contraphon™ FR

Contraphon™ FR is a highly flame-retardant nonwoven trickle protection barrier against house dust and insulation particles.

It has a fire classification thanks to its flame-retardant properties and is therefore suitable for use in areas with public access. Contraphon™ FR improves the visual appearance of joints in walls and ceilings.


Contraphon FR


  • Fire class rating B s1, d0 after DIN EN 13501-1


Product Information Contraphon™ FR [PDF 1,184 Ko]Technical Sheet Contraphon™ FR [PDF 189 Ko]


  • iso 5001
  • swiss
  • Fire index number  
    B s1, d0/DIN 13501-1