Type AS Semi-rigid air duct features corrugated aluminum construction that is twisted to form a continuous airtight lock-seam. It operates at temperature range of -20 to 435 deg F. It has zero maximum flame spread and maximum smoke development.
- The corrugated aluminum is twisted to form a continuous airtight lock-seam
- AS Type air duct is suitable for heating| ventilation and air conditioning systems
- Operating pressure 6 in H2O (1.5 kPa) positive and 6 in H2O (1.5 kPa) negative
- Operating temperature range of -20 to 435 deg F
- Velocity of 5000 fpm (25 m/seconds)
Material | Aluminum |
---|---|
Insulated | No |
Duct Size (in) | 4 x 96 |
Construction | Semi-Rigid, Flexible |