Cavity fire barrier for use behind curtain wall cladding.
ARC Curtain Wall Barrier provides up to two-hours fire integrity at floor levels where curtain wall cladding has been used on the outside of the building. Manufactured from rock fibre mineral wool insulation with a class ‘O’ reinforced aluminium foil facing to both sides offering excellent resistance to smoke.
It is fixed using ARC Fixing Spike which is fitted to the external surface of the inner leaf. The ARC Curtain Wall Barrier is then impaled onto the spike.
Up to two-hours fire integrity
Foil faced to provide a smoke barrier
Cut to size on site or factory-finished
Available to suit cavity widths up to 300 mm
BRE Green Guide 'A+' rating
Rock fibre mineral wool
F30/18 Cavity closers
F30/180 Cavity closers
Curtain Wall Barrier
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Standard product features
Rock fibre mineral wool.