Non-insulated aluminium flexible air ducts (single layer) are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems. Non-insulated aluminium flexible air ducts have high elasticity and flexibility. They can be easily fitted to circular, oval or rectangular connectors.
1.High flexible and compressible.
2.easily cut at the reqired length and tape at both sides.
4.easy to install over either round or oval ducting.
5.No toxic gases release at high temperature or on fire.