KWL38 External Weather Louvre

For more information please contact us.

Louvres primarily used in ventilation and air conditioning systems to prevent water ingress at air intakes and discharges
Natural ventilation openings such as plantrooms, boiler rooms, lift shafts, smoke exhausts, etc
Architectural features
Screening
Louvre doors
Penthouse louvres

Comprehensive range of louvre sections, 38mm, 50mm, 75mm, 100mm
Robust extruded aluminium sections
Flanged or recessed louvres available
Continuous louvre appearance
Dummy, blanked and active louvre incorporated into one louvre section
Integral bird mesh fitted as standard
All shapes and sizes available
Suitable for direct coupling with Konvekta dampers into one assembly
Full range of alternative materials available – Galvanised steel, Stainless steel and PVC

Materials – Blades and casing are constructed from aluminium extrusion to BS1474 with a thickness of 1.6mm
Appearance – The blades are inclined at 45° and mounted at the following centres and frame sizes

Blade Type 38 50 50-100 75 100

Blade Centres 38 50 50 75 90

Frame Depth 40 50 100 100 *100

*When mullion jointing is required, the frame depth = 140mm

Frames – The frames can either be flanged or recessed
Fixings – Supplied with flanges undrilled for fixing through the neck of the louvre. Alternative fixings available
Options – Rot proof insect screen – Head/sill section – Blanking plates – Louvred doors – Penthouse louvres – Combined louvre damper assemblies
Finishes – Mill finish as standard – Polyester powder coating to any RAL or BS4800 colour range

Applications