Kerafix® Flexpress 100

Building material classification B2 according to DN 4102-1
Classification E according to DIN EN 13501-1
General building approval Z-19.11-1488
European technical approval ETA-13/0109

Product description

Kerafix® Flexpress 100 is a flexible intumescent material based on exfoliated graphite which has excellent expansion and thermal properties.


  • Early activation temperature 140°C with expansion 22 to 35 : 1
  • Forms stable char
  • Solid flexible roll material
  • Halogen free