Integrally encapsulated PVC outer cover for enhanced mechanical strength and thermal insulation.
Combidec is suitable for low, medium & high-pressure heating, ventilation and air conditioning suply or extract systems, for use in both commercial and industrial applications.
Diameter range
62mm - 610mm
Temp range
-30°C +140°C
Air Velocity
Max 30m/sec
Working Pressure
Max 300mm WG Min (D/30 - 25) x 9.81Pa
Material ALUDE
-45/CO-POLYMER laminated construction
External Colour
Grey
Standard Length
10m in carton
Fire Rating (Outer Re-Enforcing)
SABS 0177 Part 3 Class 4
Thermal Insulated Isodec - 25A
Standard ALUDEC inner core, shielding the fibreglass insulation from the airstream.
The outer jacket/vapour barrier is made of a very tough spirally reinforced multiple layer laminated construction.