SONOAFS-NW thermally and acoustically insulated flexible air ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems.
SONOAFS-NW has high elasticity and flexibility. It can be easily fitted to circular, oval or rectangular connectors.
The fire resistance of SONOAFS-NW has been tested and certified by various international bodies.
Properties & Advantages
NONWOVEN CONSTRUCTION
- Difficult to ignite
- High resistance to UV rays
- Dampens mechanical vibration
- Excellent sound attenuation
- Fibre-migration proof
- Resistant to chemicals
- Suitable for IT Centers, computer rooms, hospitals & schools
FLEXIBLE & SEAMLESS CONSTRUCTION
- Easy to store
- Easy to transport
- Low installation cost
- Low operation and maintenance costs
SMOOTH INNER SURFACE
- Minimum pressure loss
- Dust proof interior
HIGH TENSION STEEL WIRE
- High durability
- High resistance to deformation
- Easy to install
GLASS WOOL INSULATION
- Heat resistant (Certified, EN 13501-1, Class A1
- No fiber erosion
- Minimal energy loss
- Perfect insulation property
- No-condensation
PE OUTER JACKET
- High vibration resistance
- High resistance to wear and tear
- Impermeable to UV rays
- Resistant to chemicals
- Easy care