VB505 Product Photo


VORTEX BUILDER+ R1.5 500mm 20"


Vortex Duct Complies with Australian Standard AS 4254.1


  • Metalised inner core wrapped in polyester insulation covered in a metalised outer fire jacket.
  • Operating Temperature -20°C to +80°C
  • Operating Pressure -190pa + 1200pa
  • Black inner core
  • Domestic and Commercial Systems - Heating or Cooling
  • Complies with AS4254.1

Ductwork insulation is defined by the “insulation blanket R-value”

For commercial there are a number of varying R-value
requirements – please refer ADMA website or find a copy
of the NCC @ www.adma.net.au

All care has been taken to ensure part numbers, descriptions, techincal accuracy, images and prices are correct, however errors may exist and manufacturers continual product development may result in changes to specifications.