FIEGER Ltd. - FIEGER Louvre Window – Type FLM

The FLM is a CE marked single-glazed louvred ventilator, which has been carefully engineered to produce a class-leading product.

It comprises uninsulated extruded aluminium framework, which houses our patented rack & pinion mechanism, providing a smooth, maintenance-free operation.

Combined with a wide choice of actuators, this makes the FLM a highly versatile unit.

The glass louvres are housed in either stainless steel side-sleeve or bolted brackets and incorporate pivot bearings to connect to the rack & pinion mechanism.

The louvres are centre pivoted, which means that an optimum free area of ventilation can be achieved – an opening angle of 85 degrees provides a better free area than a traditional window.

The FLM achieves a high coefficient of opening; up to 0.62, subject to size and aspect ratio.

The SmoTec version of the FLM has been fully tested and certified under EN 12101-2 as a natural smoke & heat exhaust ventilator (NSHEV).

The AirTec model is certified in accordance with EN 14351-1 Windows and doors – product standard.

The model, with 12.76 mm laminated glass, has also been barrier-load tested to BS 6180:2011.

Airborne sound insulation testing has been carried out to ISO 10140-2, with a sound reduction of 25 dB recorded.

The louvres are available from between 8 mm to 13.52 mm single-glazed blades and can be configured to suit a variety of opening sizes and applications.

A range of actuators is available as standard, including 230 volt AC or 24 volt DC motor drives as well as pneumatic cylinders. Manual operation is provided by a handle fixed to the frame or a crank handle, which can be either fixed or detachable.

Where necessary, a motorised version can be provided, which is programmed to avoid finger-trapping.

Drives compatible for BMS interlink can also be supplied.

The FLM can be supplied with a range of fixing adaptors, to facilitate installation into brickwork, curtain walling & glazing.

We can meet specific requirements across a range of sizes, colour finishes and glass specifications.

Typical glazing specifications include: toughened or laminated safety glass.

The FLM complies with The Building Regulations in the UK and specifically:

Approved Document B: Fire Safety

Approved Document K: Protection from falling, collision and impact

Its use can also contribute to BREEAM assessments.

The “Downloads” area of the website contains copies of all relevant data sheets as well as installation instructions.

DIRECTORY

Wed, Feb 17, 2016 5:11 PM
FIEGER Ltd.
4th Floor
399-401 Strand
London
WC2R 0LT
United Kingdom
T: 020 3855 5350
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