NSHEV Louvres FLW Range
Ideal for end of corridor requirements, particularly within high-rise buildings.
The aluminium-framed louvres are tested in accordance with EN 12101-2 to provide dual-purpose natural ventilation and smoke ventilation.
NSHEV Louvres FLW Range
Ideal for end of corridor requirements, particularly within high-rise buildings.
The aluminium-framed louvres are tested in accordance with EN 12101-2 to provide dual-purpose natural ventilation and smoke ventilation.
Design
Louvre frames have mitred corners with internal brackets and screw-fixed. Louvre blades are centre-pivoted and close flush with the external vent frame.
Thermally broken aluminium extrusions. Frame sections have mitred corner with internal brackets and press-formed.
Double or triple-glazed or insulated aluminium panel with a total thickness of 23-40 mm. Including EPDM gaskets.
Concealed rack and pinion mechanism provides easy to use, maintenance free, smooth and synchronised operation of the louvre blades.
Certification | EN 12101-2 |
Reliability class (Re) | 1000 |
Wind load class (WL) | Up to 3000 N/m² |
Resistance to heat | B300 (300 °C) |
Low ambient temperature rating (T) | -5ºc |
Opening time | <60 seconds |
Voltage | 24v |
Current consumption | 0.8 amp (per drive) |
Cable | 2.5m silicone |