160mm x 10m SONODEC 25 acoustic insulated aluminium air duct (insulation 25mm) DEC International
€83.95 Incl. VAT
€69.38 excl. VAT
The DEC International SONODEC 25 insulated air duct Ø160 mm is a flexible acoustic and thermal ventilation air duct designed to improve comfort in HVAC and air supply systems. Its construction includes a perforated aluminium inner duct, 25 mm glass wool insulation, an anti-migration barrier, and a durable aluminium laminate outer jacket, which helps absorb airflow noise while limiting condensation and temperature loss. Air velocity up to 30 m/s and operates in a temperature range from -30°C to +140°C, making it suitable for a wide range of ventilation applications.
- Fast delivery across Europe (5-10 business days)
- 30-day returns
- No customs duties within the EU
- Secure payments
– The DEC International SONODEC 25 Ø160 mm is a flexible aluminium ventilation duct with acoustic and thermal insulation, designed for use in ventilation and HVAC systems.
– The 25 mm glass wool insulation layer helps reduce fan and airflow noise while also minimizing heat loss, cold loss and condensation within the duct system.
– The duct features a multi-layer construction consisting of an aluminium laminate inner duct, an insulating glass wool layer, and a durable aluminium laminated outer jacket with protective barrier.
– SONODEC 25 is commonly used as a sound attenuating section in ventilation systems, helping improve indoor comfort while maintaining efficient airflow.
– Length 10m.
– Temperature range: -30°C to +140°C
– Maximum pressure: 2500 Pa
– Operating air velocity: max 30 m/s
CONSTRUCTION
Inner duct: aluminum / polyester laminate
Barrier: plastic film
Glass wool blanket: 25 mm, 16 kg/m³
Outer jacket: aluminum / polyester laminate
Material: aluminum
APPLICATIONS
– Air conditioning systems
– Air supply systems
– Condensation prevention in ventilation systems
– Equipment noise reduction
– Made in Netherlands.
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