Firetherm 90

90 minute fire and smoke barrier in roof voids and large volume areas



Heavy duty non-insulant 470 g/m2 coated glass fibre cloth supported on a steel frame.

Unlike other reinforced mineral fibre solutions, there is very little fibre dust created during installation or during the life of the barrier. Long drops up to 3 m can be achieved without the need of extra support framework. As the system is lightweight it can be fitted to small section structural steel members without the risk of overloading. If in doubt refer the to the project engineer or specifiers.


  • œLight weight for easy installation
  • œEasy to handle on rolls of 65 m2 that can be easily carried by one man (roll size 1.3 m x 50 m)
  • œVery low to negligible dust generation
  • œVery fast and simple seam detail using staples and folds
  • œCoated on both sides to provide maximum smoke resistance

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