315mm x 10m SONODEC 25 acoustic insulated aluminium air duct (insulation 25mm) DEC International

– The DEC International SONODEC 25 Ø315 mm x 10m is a flexible aluminium ventilation duct with acoustic and thermal insulation, designed for HVAC and air distribution systems.

– The 25 mm glass wool insulation helps reduce fan and airflow noise while also preventing heat loss, cold loss and condensation in ventilation ducts.

– The duct features a multi-layer construction with an aluminium laminate inner duct, a glass wool insulation layer, and a durable aluminium laminated outer jacket with protective barrier.

– With a 315 mm diameter, this duct is suitable for high-capacity ventilation systems, helping maintain efficient airflow while improving acoustic comfort.

– 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.