Natural glazed casement ventilator, fitted with chamfered / bevelled glass, suitable for natural day to day ventilation.
Smooth, flush-glass design with bevel-edged glass louvres and point-fixed louvre brackets without the need for frames, so a continuous appearance as seen from the outside. Non-thermally broken extruded aluminium outer frames. Frameless single glazed controllable louvres, closing flush, with either 8mm, 10 mm or 12 mm thick toughened bevelled glass. Overall frame depth 47mm, frame face width 40mm. For installation in the vertical only. Externally tested to EN 14351-1 and CE marked, guaranteeing its performance as a façade element. Not tested or certified for smoke control ventilation. Manufactured under the ISO 9001 quality and ISO 14001 environmental management standards.
L10/650 Metal louvres
Coltlite CLS 45 bevelled glass louvred ventilator
|Overall ventilator size range||-|
250 mm - 1600 mm
300 mm - 3000 mm
8 mm overall clear bevelled toughened glass
10 mm overall clear bevelled toughened glass
12 mm overall clear bevelled toughened glass
Anodised aluminium AA20, standard 20 mu, colour ___
Polyester powder coating, standard 60 mu, colour ___
Fixing to curtain walling using separate adaptor
Fixing to structural opening using either through frame or strap fixings
230V AC actuator
24V DC actuator
|Standard product features|
Extruded aluminium 47 mm outer frame with frameless, controllable bevelled glass single glazed louvres.
250 mm to 1600 mm wide x 300 mm to 3000 mm high as one module.
170–350 mm (depending on overall size of complete unit), with central pivot point.
8, 10 or 12 mm overall clear toughened glass bevelled edge louvre blades.
Its performance varies with size and options selected (tests to EN 14351-1):
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FCO natural louvred façade ventilator