Flexible Duct – 4-Zero Plain Flex (4PF)

Airfoil’s Australian Made 4-Zero Flexible Nude Core duct has been tested and meets all requirements of Australian Standards AS 4254.1 2012 and Building Codes of Australia Domestic and Commercial Air Handling Systems. The duct has a black inner core with a metalised outer surface multi-layered construction containing high-level grade flame retardant water based adhesive with high tensile wire helix encapsulated.

The operating pressure range is 1000 Pa positive to 200 Pa negative and the operating temperature range is -10°C to +80°C. Available sizes are 4”, 5”, 6”, 8” 10”, 12”, 14”, 16”, 18”, 20” and is available in standard or acoustic.