The ARC Curtain Wall Barrier offers a 3 hour smoke and fire barrier for curtain wall cladding systems, sealing the gap between compartment floors or walls and the external curtain wall.


  • Fits cavity widths up to 300mm
  • Foil faced to provide a smoke barrier
  • Cut to size on site or factory finished

The Curtain Wall Barrier is manufactured from mineral wool, providing excellent smoke resistance with its reinforced Class "O" aluminium foil facing to both sides.