Cladding in project building is subject to strict rules regarding reaction to fire class. Thanks to the collaboration with Lemahieu Group, LDCwood offerts fire retardant ThermoWood, until B-s1,d0.

Below wood types are yet B-s1,d0 certified in accordance with the European classification system EN 13501. Tested and certified by several independent European Institutions.

  • Thermo Ash
  • Thermo Pine
  • Thermo Ayous
  • (Thermo Fraké in testing phase)

Contact Lemahieu Group for more information about the reaction to fire class:
Download the document: the required reaction to fire class for timber in project building