Coltlite is a natural louvred ventilator suitable for natural day-to-day building ventilation, as well as smoke control. Most variants conform to both EN 12101-2 as smoke ventilators and EN 14351-1 as natural ventilators. All products are CE marked. It can provide inlet and extract ventilation as well as the entry of natural daylight for most kinds of industrial and commercial buildings. It achieves high acoustic, thermal and aerodynamic performance. It is suited for installation into the façade.
Coltlite CLS natural louvred glazed ventilator, suitable for natural day to day ventilation and smoke control. For installation in the vertical only. Tested to and in compliance with EN 12101-2, and CE marked. Manufactured under the ISO 9001 quality and ISO 14001 environmental management standards.
Non thermally broken extruded aluminium, outer frame 40mm thick with frameless controllable, single glazed, overlapping glass louvres.
From 300mm to 1800mm in width, and from 250mm to 3000mm in height as one module.
Non thermally broken, 47mm deep
Louvre height from 205mm to 395mm.
Blade pitch 155 to 355mm (depending on overall size of complete unit) with central pivot point.
Frame mounted and painted motor (hidden behind side frame profile) positioned at:
on either side frame and with a typical operation time of 32 seconds.
If used as a smoke ventilator, activation is either by local thermal fuse which opens the unit at a pre-selected temperature, or by responding to an external release signal.
The following performance attributes follow tests to EN 12101-2:2003 (standard for smoke and heat exhaust ventilators) and EN 14351-1:2006 (standard for windows and doors). The exact performance attribute will depend on the chosen size, controls, and louvre type.
Tested to and in compliance with EN 12101-2, and CE marked.
Please contact us for more information relating to the application, specification, installation and servicing of this product.