Boss Rainscreen Ventilated Fire Barrier

Boss Rainscreen Ventilated Fire Barrier (RSVB) is developed to protect the building void between the outer rainscreen cladding/facade and the inner construction element. RSVB leaves a gap up to 50mm to allow the movement of air and moisture. The aluminium foil facings provide class ‘O’ rating and excellent resistance to smoke. A unique method of manufacture provides a resilient lateral compression required to ensure a tight fit.