- 734 items in stock
£4.60
-10%
£4.13
This flexible duct is provided with sound insulating and thermal insulation. This ventilation duct is suitable as a silencer for your MVHR installation. The acoustic hose is provided with a perforated flexible ventilation hose, 25mm of insulation material and an aluminium outer jacket.
The flexible ducts are ideal for MVHR ventilation systems.
The price is per 10 metres.
Diameter: 160 mm
Brand | DEC International |
Category | Sonodec 10 meter |
GTIN | 8716236234066 |
Manufacturer's item number | CLDS160 |
Article number | 72500016 |
Barrier | Closed film |
Nom. diameter | 160 mm |
R-value glass wool | 0,65 m2 K/W |
Temperature range | -30 tot 140 |
At the latest | Aluminium |
Operating pressure | Maximaal +2500 Pa |
Glass wool blanket | 25 mm | 16 kg/m³ |
Inner hose | Alu/poly laminate |
Bending radius | 0,54xØ + 25 mm |
Noise reduction at one meter at 1 kHz | 27 dB |
Noise reduction at one meter at 125 Hz | 17 dB |
Noise reduction at one meter at 2 kHz | 19 dB |
Noise reduction at one meter at 250 Hz | 22 dB |
Noise reduction at one metre at 4 kHz | 14 dB |
Noise reduction at one meter at 500 Hz | 22 dB |
Length | 10000 mm |
Airspeed | Maximaal 30 |
Material thickness | 25 mm |
Outer jacket | Alu/Poly laminaat |