DucoStrip is a sound absorbing aluminium “through-the-frame” slot ventilator. The sound-absorbing module can be fitted either on the inside or the outside, or both sides for even better sound absorption.
Note: DucoStrip Acoustic is only suitable for windows in low-rise buildings (up to second floor).
- Sound absorption inside, outside or both sides
- Incoming airflow deflected upwards
- Simple fitting with two screws per module
- Installation screws concealed by smooth end caps
For detailed specifications, please download the.
|Wind tightness class (closed position)||Class 2|
|Windtightness in closed position||300 Pa|
|Water tightness class (closed position)||5A|
|Watertightness in closed position||200 Pa|