127mm x 10m flexible laminated aluminium air duct Combidec 2000 BLUE DEC International

– The Combidec 2000 Blue flexible air duct Ø127mm / 10m from DEC International is a professional-grade solution for demanding ventilation and aeration applications.

– Its advanced multi-layer construction combines flexibility, durability, and improved fire performance, making it suitable for commercial and industrial HVAC installations.

KEY FEATURES
– Flexible laminated aluminium air duct with strong aluminium/polyester core
– Copolymer outer jacket for enhanced wear resistance and vapour tightness
– High fire safety performance, tested to international standards
– Easy connection to round and oval ventilation fittings

PERFORMANCE ADVANTAGES
– Higher temperature resistance and lower smoke emission compared to PVC ducts
– Greater tear strength, puncture resistance, and mechanical protection than standard aluminium ducts
– Reliable performance even under local pressure and mechanical stress

APPLICATION
– steam return lines
– appl. where good mechanical strength is required
– in devices for mechanical aeration

CONSTRUCTION:
6 layers:
Aluminum: 3 – 7 microns
Polyester: 2 – 12 microns
Copolymer: 1 – 90 microns
Total thickness: 135 microns (excluding adhesive)
Wire pitch: 36 mm