Features Compliant with the fire rating requirements of AS3959-2009 up to BAL-12.5 Contemporary BAL-40 cowl with mesh to protect from insects and pests 150mm ducting converts to 125mm applications with adapter (if required) Contains all components to suit most installations Ducting complies with AS/NZS 4254.1 and 1668 For tiled roofs Contents include: – Roof cowl with steel mesh (BAL-40 compliant) – 600mm steel clip seam pipe – Tiled roof flashing (BAL 12.5 tested) – 3m of semi rigid ducting – Ceiling/wall ring – 2 x 150mm steel clamps – 1 x 125mm steel clamp – 30m x 48mm pvc duct tape – Bracing strap – 125-150mm adapter
