Application
ISO+ (Insulated Flexible Duct) is a range of fully flexible thermally insulated ducting, which has been specially designed for the HVAC market. The ISO+ range has been developed to minimise the heat gain or loss resulting from the temperature difference between the air flowing in a duct and the surrounding air. The vapour barrier prevents condensation forming on the outside of ducts carrying air at lower temperatures than the surrounding air.

Construction
ISO+ consists of one of the ALU+ innerducts, 25 mm thick fibreglass insulation and is covered with either a vapour barrier outerjacket or one of the ALU+ ducts.
The JACKET+ used is either a spirally produced multi-layer Aluminium/Polyester Laminated Construction or a Metalized Polyester Jacket.
Since all the individual components of the ISO+ products are assembled at the production plant, you can make your own combination you need for your application. Already a selection has been made as described underneath. 

Options for fiberglass: yellow, red, white.

Advantages

·         Supplied in standard 10 metre length, compressed to 1-1.2 metre. Diameter available from 3" ~48" ( 076mm ~ 1200mm).

·         Individually boxed.

·         Low costs on transport and logistic.

·         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.

Application COMBI+ (Combined Flexible Duct)  product is suitable for the Heating and Ventilation Market and industrial purposes, such as for the exhaust of welding fumes. Because of an interior of aluminium the temperature range is up to 140°C and the outside layer gives a mechanical strong product. Construction The COMBI+ flexible ducting is a combination of an aluminium/polyester laminated innerduct with an encapsulated high tensile steel wire helix and covered with a mechanical resistant PVC (Poly Vinyl Chlorid) layer. Optional colour: black, white, grey.

Advantages

• Combination of mechanical strength and high temperature.
  
• Supplied in standard 10 metre length, compressed to 0.4-0.6metre. Diameter available from 3" ~48" ( 076mm ~ 1200mm).
  
• Individually boxed.
  
• Low costs on transport and logistic.
  
• Easy to install over either round or oval ducting.
  
• No special tools required for cutting or fixing.