Flexible Insulations

Flexible Duct Insulated

Flexible Duct is a very strong fully flexible, compressible light weight Duct which is used in Air Conditioning and Ventilation Systems for Commercial, Industrial and Residential applications. Flexible Ducts are rated to conform British and Australian Fire Standards.

  • Comply with Ul 181 part 14
  • Certified to BS 476 parts 5, 6 & 7
  • Tear and puncture resistant construction

Ideal for all HVAC Systems including Hospitals, Hotels, Commercial, office, Industrial and Residential Buildings. Available bare or pre-insulated with fiberglass insulation. Highly resistant to corrosion and micro organisms. Zero Ozone Depleting Potential (ODP)

Flexible Duct Uninsulated

Aluminum Flexible Duct is a range of fully flexible UN insulated aluminum/polyester laminated ducting, which has been specially designed for the HVAC market. Because of its flexibility it is easy to install over either round or oval connections.


ALU+ is a multiply Aluminum Polyester Laminated ducting with an en-capsulated high tensile steel wire helix.


  • • Supplied in standard 7.5metre length,
  • • Diameter available from 4" ~16" (100mm ~ 400mm).
  • • Individually boxed.
  • • Low costs on transport and logistics.
  • • Easy to install over either round or oval ducting.
  • • No special tools required for cutting or fixing.
  • • In case of a fire no toxic gases are emitted.
  • • The products have been tested on fire resistance.

Rigid aluminum flexible duct

Semi-rigid aluminum flexible ducting manufactured from pure aluminum corrugated strips, spirally wound, to produce a double overlapped joint to prevent uncoiling in use. Fire resistant. Available in compressed 3 meter length.

Flexible duct connector

Standard fabrics in the production range include Polyester, Vinyl, Neoprene, Silicon Rubber and Hypalon. All Fabrics meet the requirements of UL214 and are flame retardant fabrics.

In addition, Polyester with Vinyl coated fabrics comply to BS 5438/2A for fire retardancy. Neoprene coated fabrics is classified as Class 1, when tested as per BS 476, Part 7 tests for spread of Flame. Canvas fabric has a special fire retardant coating to meet BS3119.

  • * UL certified Comply to NFPA 701-2010 ( formerly UL 214 )
  • * Strong Airtight lock seams
  • * Flame retardant coating with non combustible fabric
  • * Resistant to weather and most chemicals, fat, grease and oil
  • * Not affected by mildew