Aluminium glazed-in ventilator suitable for PVC-U, timber or aluminium windows. The external canopy is punched to form an integral insect mesh. Excellent wind and water tightness.
The GlazAir is available in 3 versions:
- Controllable: a graded operating mechanism provides control of the airflow.
- Tricklevent: to comply with building regulations the airflow can be adjusted manually but the ventilator cannot be closed completely.
- Permanent: to comply with the building regulations for fuel burning appliances all form of control mechanism has been restricted.
Performance | Glazair | |
mm extrusion | 480 | 1000 |
Airflow at 1 Pa in dm3/s (cfr EN 13141-1) | 3,9 | 8,2 |
Airflow at 2 Pa in m3/h (cfr EN 13141-1) | 19,9 | 41,4 |
Equivalent Area in mm2/m (cfr EN 13141-1) | 5000 | 10414 |
Free Air in mm2 | 5394 | 11237 |
Windproof and watertightness (cfr En 1027 & 2278) | Up to 650 Pa (150 m) | |
Rigidity and strength | Highest class | |
Free Air performance in mm2 | 27,2 | |
Wind and watertightness | Up to 650 Pa | |
Dimensions | Upper glazing | Transom glazing |
Glass reduction | 45 mm | / |
Built-in height | 60 mm | 85 mm |
Glazing thickness | 20, 24 and 28 mm | 20 mm |
Sight line | 40 mm | |
Finishes | ||
Control | Lever, rod or cord | |
Endcaps | Black or white | |
Finishes | F1 silver anodised All RAL colours (also twin colour) |