KNAUF system for cable trays

Products: FIREBOARD panels

The panel is made from a high-grade special gypsum core reinforced with glass fiber. The outer surfaces and edges are reinforce with glass fiber mats.

Applications: cable ducts providing uninterrupted power supply and signaling capability

Fire resistance: power supply and signaling interrupted for up to 120 minutes


  • Suitable for building vertical and horizontal ducts
  • Easy to install and workable
  • Cross-section dimensional stability under fire