Firebreather Cavity Barrier now also available in 50mm width
Our cavity barrier used in ventilated cladding façades and roofs are now available for sale in 50mm width.
Firebreather Cavity Barrier is produced in fire resistance class EI60 and EI90. It can of course also be used where there is a requirement for EI30 fire resistance class. The cavity barrier is tested with fiber cement, rock wool and plaster, and comes in standard sizes 53cm and 113cm lengths.
FB Cavity Barrier provides ample ventilation of construction, yet instantly prevents fire from spreading. This product offers uncompromising fire safe venting of voids and cavities in constructions.
It is the only equivalent cavity barrier in the world with fire resistance while still open for ventilation.