FlameOut Block Flame Retardant VCL FR Class B – 2m x 50m (100m2)

FlameOut Block is a flame-retardant FR Class B (B-s1,d0) AVCL. Flame-retardant vapour barriers will self-extinguish, are resistant to catching fire and are not readily ignited or burned by flames.

Key Features:

  • Flame-retardant FR Class B-s1,d0
  • Especially suited to 18m+ builds (11m+ in Scotland)
  • Compliant with UK Building Regulations Approved Document B
  • Independently tested to EN 13501-1
  • Reinforcement scrim provides excellent tensile strength
  • Improve the buildings air tightness
  • Prevents moisture from reaching the insulation
  • Ensures that the building envelope is properly sealed to control ventilation and prevent heat loss in compliance with Building Regulations Part L
  • CE approval
  • Use FlameOut Double Sided Tape to seal