Sound absorping ventilation

Sound absorbing ventilation

The many varied acoustic products with sustainable sound proofing, which help to prevent allergy-related complaints, provide a solution for each form of noise exposure, whilst retaining a considerable ventilation flow rate!

DucoTop 60 'SR' AK
DucoTop 60 ZR AK

Sitting on top of the window frame, the vent is almost invisible. It does not interfere with the designed U value of the complete window. The integrity of the window frame and glazing is untouched. The DucoTop 60 'SR' sits on top of any style of window frame, uPVC, aluminium or timber. From 68 to 188 mm in depth, and creates no visual distraction to the window. It removes the fitting of a vent from the window manufacturing process. The self regulating vent equalizes the airflow thus avoiding uncomfortable draughts.

DucoTop 60 'SR' AK+
DucoTop 60 ZR AK+

Sitting on top of the window frame, the vent is almost invisible. It does not interfere with the designed U value of the complete window. The integrity of the window frame and glazing is untouched. The DucoTop 60 'SR' sits on top of any style of window frame, uPVC, aluminium or timber. From 68 to 188 mm in depth, and creates no visual distraction to the window. It removes the fitting of a vent from the window manufacturing process. The self regulating vent equalizes the airflow thus avoiding uncomfortable draughts.The DucoTop 60 'SR' range is further enhanced by the addition of the DucoTop 60 'SR' AK+ for locations with higher noise levels.

GlasMax SR
GlasMax ZR

GlasMax 'SR' is an acoustic and thermally broken vent engineered for installation on glazing. The acoustic air inlet is exceptionally suitable for low-level noise disturbance### can achieve up to 37 dB.

MiniMax SR
MiniMax ZR

MiniMax ‘SR’ is a self regulating, acoustic vent specifically engineered for ‘unobtrusive’ compact fitting above a transom. Where MiniMax ‘SR’ sits above a transom, it comes with an extended cowl, making it ideally suited for applications in curtain walling systems.

DucoMax 'SR'
DucoMax ZR

DucoMax 'SR' is a self regulating, acoustic vent (sound attenuating ventilator), specifically engineered for situations exposed to high levels of noise disturbance. The various types are attractively designed and offer excellent acoustic and airflow performance.