Fiegerlouvre International GmbH

Holzweg 48 , 69469 Weinheim
Germany

Telephone +49 6201 3403510

Trade fair hall

  • Hall 10 / H22
 Interactive Plan

Hall map

glasstec 2016 hall map (Hall 10): stand H22

Fairground map

glasstec 2016 fairground map: Hall 10

Our range of products

Product categories

  • 03  Glass products and applications
  • 03.07  Processed flat glass
  • 03.07.08  Window constructions
  • 03.07.08.01  Windows and window systems with aluminium/metal frames

Our products

Product category: Windows and window systems with aluminium/metal frames

Fieger – Type FLW

The FLW is a CE marked double-glazed louvred ventilator, which has been carefully engineered to produce a class-leading product. It comprises thermally-broken framework to reduce heat loss and avoid condensation; a requisite feature to ensure compliance with UK Building Regulations.

The frame houses our patented rack & pinion mechanism, which drives the louvres to ensure smooth, maintenance-free operation. Combined with a wide choice of actuators, this makes the FLW a highly versatile unit. The glass louvres are housed in thermally-broken extruded aluminium frames 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. As a result of thorough development testing, the FLW achieves a high coefficient of opening; ranging from 0.57 to 0.61, subject to size and aspect ratio.

The rack & pinion mechanism also ensures that a good compression seal is achieved when closing the louvres. This provides a particularly important benefit in minimising air leakage. Independent tests show that the FLW28 has a surface area leakage rate of 0.41 m3/hr m2 at 50 Pascals; in accordance with EN 12207.

The Smotec version of the FLW has been fully tested and certified under EN 12101-2 as a natural smoke & heat exhaust ventilator (NSHEV). The louvres are available as either 24mm or 28mm double-glazed insulated blades and can be configured to suit a variety of opening sizes and applications. Insulated aluminium blades can also be supplied.

A range of actuators is available as standard, including 230 volt or 24 volt DC motor drives as well as pneumatic cylinders. Manual operation is provided by a handle fixed to the frame or a crankhandle, which can be either fixed or detachable. Where necessary, a motorised version can be provided, which is programmed to avoid finger-trapping.

The FLW 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 outer safety glass, an Argon filled cavity and laminated Low-E inner glass. Float and solar reflective glass can also be provided as standard, whilst special glazing can be provided on request. The FLW range complies with The Building Regulations in the UK and specifically Approved Document B: Fire Safety, Approved Document L: Conservation of Fuel and Power and Approved Document N: Glazing - Safety in relation to impact, opening and cleaning. The "Downloads" area of the website contains copies of all relevant data sheets, including our EN 12101-2 certification, the independent air leakage and weathering tests to EN 12207 & EN 12208, as well as the Thermal Performance test in accordance with DIN 52619-1 and the Sound Reduction Test Report as per EN 20140.

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Product category: Windows and window systems with aluminium/metal frames

Fieger Louvre Window – Type FLW 40

The FLW 40 represents a landmark in the development glass-louvred ventilators. The triple-glazed louvre blades offer a number of benefits, including exceptional U-values and improved sound reduction..

The increased rigidity of the louvre structure means that individual blade heights of up to 500mm are now possible. This not only improves its appearance, reducing the overall number of louvres, but also enhances outward vision and light transmission.

In addition, this feature can assist the architect in his design concept, for example, matching the louvre height to adjacent linear building features, such as cladding.

The design of the FLW 40 combines high quality construction with flush-fitting louvres & frames to give a distinctive aesthetic finish.

The coldbridge-free framing and maintenance-free rack & pinion mechanism provide the reliability of performance expected of Fieger Louvre Windows.

The triple-glazing enables particularly low U-values to be achieved – 1.2 W/m2K calculated in accordance with EN 10077-2. The benefit to architects and engineers is that functional requirements, such as smoke venting, can be fulfilled without compromising the overall U-value of the building envelope.

In terms of performance, the FLW 40 achieves a high aerodynamic coefficient; ranging from 0.57 to 0.61 ??, subject to size and aspect ratio. Independent tests show that the FLW 40 has a surface area leakage rate of 0.00 m3/hr m2 at 50 Pascals; in accordance with EN 12207. The Smotec version of the FLW 40 has been fully tested and certified under EN 12101-2 as a natural smoke & heat exhaust ventilator (NSHEV).

 

Weather tested to EN 12208: Class 6A
Air leakage tested to EN 12207: Class 4
Smoke vent tested to EN 12101-2
Sound attenuation: R = 39 dB minimum
The louvres are available as 40mm triple-glazed insulated blades and can be configured to suit a variety of opening sizes and applications. Insulated aluminium blades can also be supplied.

A range of actuators are available as standard, including 230 volt or 24 volt DC motor drives as well as pneumatic cylinders. Manual operation is provided by a handle fixed to the frame or a crankhandle, which can be either fixed or detachable. Where necessary, a motorised version can be provided, which is programmed to avoid finger-trapping. The FLW 40 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 outer safety glass, an Argon filled cavity, a 4mm Float glass centre pane, an Argon filled cavity and laminated Low-E inner glass. Float and solar reflective glass can also be provided as standard, whilst special glazing can be provided on request.

The FLW range complies with The Building Regulations in the UK and specifically Approved Document B: Fire Safety, Approved Document L: Conservation of Fuel and Power and Approved Document N: Glazing – Safety in relation to impact, opening and cleaning.

The “Downloads” area of our website contains copies of all relevant data sheets, including our EN 12101-2 certification, the independent air leakage and weathering tests to EN 12207 & EN 12208, as well as the Thermal Performance test in accordance with DIN 52619-1 and the Sound Reduction Test Report as per EN 20140.

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Product category: Windows and window systems with aluminium/metal frames

Fieger Louvre Window – Type Smotec

The Smotec model represents the culmination of development work on both the FGL and FLW louvred window units. This is a fully certified natural smoke & heat exhaust ventilator (NSHEV), having been tested to all relevant categories under EN 12101-2: 2003.

As a CE marked product, it meets the legislative requirements of Approved Document B (UK Building Regulations) to provide façade smoke venting to stairwells, lobbies and corridors in order to assist escape.

Our production quality control, under which every ventilator has an operational check prior to despatch, ensures that each consignment is fit for purpose.

A key advantage of the Smotec is the large open free area it provides, which, of course, is critical for emergency smoke control. As a result of its carefully engineered design, and thorough development testing, the Fieger Smotec achieves a high coefficient of opening (Cv). The Cv ranges from 0.57 to 0.61, depending upon overall dimensions and aspect ratio.

It comprises thermally-broken framework, which houses our patented rack & pinion mechanism. This drives the louvres to ensure synchronised, maintenance-free operation.

The glass louvres are housed in thermally-broken extruded aluminium frames 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 rack & pinion mechanism also ensures that a good compression seal is achieved when closing the louvres. This provides a particularly important benefit in minimising air leakage.

The louvres are available as either 24mm or 28mm double-glazed insulated blades or 8mm to 12mm single-glazed and can be configured to suit a variety of opening sizes and applications. Insulated aluminium blades can also be supplied.

The FLW can be supplied complete 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.

The FLW range complies with The Building Regulations in the UK and specifically Approved Document B: Fire Safety, Approved Document L: Conservation of Fuel and Power and Approved Document N: Glazing – Safety in relation to impact, opening and cleaning.

The “Downloads” area of our website contains copies of all relevant data sheets, including our EN 12101-2 certification, the independent air leakage and weathering tests to EN 12207 & EN 12208, as well as the Thermal Performance test in accordance with DIN 52619-1 and the Sound Reduction Test Report as per EN 20140.

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Product category: Windows and window systems with aluminium/metal frames

Fieger Louvre Window - Type FGL

The FGL is a single-glazed louvred ventilator, which has been specifically designed to achieve a high degree of transparency, without compromising its functionality. Frameless glass louvres enable the designer to provide an aesthetically attractive "all glass" facade, as well as meeting a range of building ventilation requirements. The FGL is equipped with our fully tested and patented rack & pinion operating mechanism, which ensures smooth, maintenance-free operation. This, combined with a wide choice of actuators, means that the FGL can be used in a variety of applications. It's especially suited to providing a secondary skin to building facades, but it can also be used effectively for the internal environment, maintaining clear outward vision, whilst providing a high degree of comfort. The Smotec version of the FGL has been fully tested and certified under EN 12101-2 as a natural smoke ventilator. The glazing options available for the FGL include single toughened safety glass, laminated glass and for higher specifications, a sandwich of two toughened (tempered) blades can be provided. In addition, the glazing options can be supplied in either a stepped interlocking or an overlapping arrangement. The glass louvres are held by stainless steel mounting brackets, which are fitted using stainless steel screws through pre-drilled holes. The brackets have pivot bearings to connect to the rack & pinion mechanism. An alternative mounting involves stainless steel side-sleeves. The extruded aluminium frames can be supplied with a range of fixing adaptors, to facilitate installation into brickwork, curtain walling or glazing. The FGL can be manufactured to meet specific requirements across a variety of sizes, colour finishes and glass specifications.

Model Types:

FGL PG 8
8mm toughened glass overlapping louvre blades, mounted on stainless steel brackets.

FGL PG 10
10mm toughened glass overlapping louvre blades, mounted on stainless steel brackets.

FGL PG 12
12mm laminated glass (from a combination of two 6mm laminated panes) overlapping louvre blades, mounted on stainless steel brackets.

FGL PG 12
12mm laminated glass (from a combination of two 6mm tempered panes) stepped louvre blades, mounted on stainless steel brackets.

FGL LG 8
8mm toughened glass overlapping louvre blades, mounted in stainless steel sleeves.

FGL LG 10
10mm toughened glass overlapping louvre blades, mounted in stainless steel sleeves.

FGL LG 12
12mm laminated glass (from a combination of two 6mm tempered panes) overlapping louvre blades, mounted in stainless steel sleeves.

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Our trade marks