Ubbink 160mm Sound Attenuator 0.5m gypsum and ventilation system inspections

and ventilation system inspections

4kW heating capacity

LH/RH selection on compatible units

2 Pieces (old <18-09-2012)

000-hour lifespan

Ubbink 160mm Sound Attenuator 0.5m gypsum and ventilation system inspectionsIndoor sound is potentially a greater source of noise hindrance than outdoor sound as the insulation in buildings is improved. Mechanical ventilation units make sound, which may be experienced as noise hindrance, as they displace the air through the air distribution system. They emit sound by vibration and through the casing and the air distribution system. Sound is also generated as air travels through the air distribution system, including the