- Tear and Puncture Resistant
- Triple laminated inner core
- Reduced Noise Levels
- No air leakage
- Ozone depletion potential (ODP) value is zero
- Global Warming Potential (GWP) value is less than five
- Highly resistant to corrosion and microorganism
- Available in diameters from 4” to 20” and R=4.2, R=6 and R=8 insulation
Crayflex® UL Acoustic Flexible Duct
+ Free ShippingCrayflex® UL Acoustic Flexible Duct is a strong, flexible and light weight duct offering a high degree of flexibility allowing it to be easily connected in any desired position. Crayflex® UL Acoustic Flexible Duct allows for noise level reduction and a quick and economical means of correcting misalignment between system components.


