Semi Rigid Aluminium Flexible Ducting
The HASFLEX PAK is a range of corrugated flexible ducting in aluminium which can be easily formed to produce bends with radii less than 1/2 dia. HASFLEX PAK offers extra flexibilitycoupled with strength to meet the needs required for various industrial purposes as well as many HVAC applications.
HASFLEX PAK is manufactured from 99% pure aluminium strip spirally wound to produce a double overlapped crimp locked joint, which is resistant to unwinding and is pressure tightto 2500 pa.
- Naturally retains its corrugation form and also achieves maximum distance between supports without sagging
- Supplied in standard 3 metre lengths compressed to 1 metre
- Individually boxed
- Strong and flexible
- Easy to connect to circular ducting
- No special tools required for cutting or fixing
- The products have been successfully tested to BS476 part 6, 7 and 8 with negligible smoke generation