Louvre windows at their best: FIEGER louvre windows
Our windows in the FLW range are our most popular products. Our industry leading double and triple-glazed windows provide all the advantages that louvre windows can offer.
FLM are uninsulated, single glazed windows. With an architectural, sleek and frameless design, they offer controllable ventilation with a touch of elegance, suitable for unheated rooms, winter gardens or as a second skin façade.
FLL are aluminium skinned insulated louvres, suitable for internal or external applications.
FDS, our special design product, a bespoke window package, ready to turn your ideas into reality.
All FIEGER louvre windows are available with manual, electric and pneumatic drives. With custom fitting adapter extrusions, they can also be individually customised for installation into any system. All glazed windows can be ordered with float, ESG or VSG glass or any combination thereof.
Find the solution that suits you
Glass thickness
24/28 mm
Louvre Frame depth
34/38 mm
Louvre height
170–350 mm
Glazing:
Double
Thermal protection
up to 1.8 W/m²K
Glass thickness
28/32 mm
Louvre Frame depth
42.8 mm
Louvre height
200–450 mm
Glazing
Double or triple
Thermal protection
up to 1.1 or 1.5 W/m²K
Glass thickness
36/40 mm
Louvre Frame depth
50.8 mm
Louvre height
250–500 mm
Glazing
Triple
Thermal protection
up to 0.8 W/m²K
Glass thickness
27 mm
Louvre Frame depth
27 mm
Louvre height
131 mm
Glazing
–
Thermal protection
up to 2.2 W/m²K
Glass thickness
8-12 mm
Louvre Frame depth
–
Louvre height
170–300 mm
Glazing
Single
Thermal protection
–
When to choose the FLW Range?
When you want to combine the benefits of louvre windows with cutting edge, industry leading technology.
When you must comply with NSHEV Natural Ventilation and Smoke Ventilation regulations.
When you want to implement innovative solutions for ventilation, natural smoke extraction and energy efficiency.
When aesthetic appearance is important to your project.
When hassle free operation and reliability are important to you.
When easy installation with quality support is important to you.
When burglary protection is a consideration.
When to choose FLL Range
When you want high-performance, thermally broken, aluminium smoke ventilators.
When you are looking for a flexible solution, e.g. a lift shaft smoke extractor or natural smoke ventilation behind façade cladding.
When you must comply with NSHEV Natural Ventilation and Smoke Ventilation regulations.
When you want to implement innovative solutions for ventilation, natural smoke extraction and energy efficiency.
When hassle free operation and reliability are important to you.
When easy installation with quality support is important to you.
When to Choose the FLM Range
When you want to combine the benefits of a louvre window with exceptional quality.
When you are planning a second façade or unheated building (e.g., conservatory, winter gardens).
When you are building in very warm or tropical countries.
When you require cutting edge design.
When you must comply with NSHEV Natural Ventilation and Smoke Ventilation regulations..
When hassle free operation and reliability are important to you.
When easy installation with quality support is important to you.
When to choose the FDS Range
When you want to see your own design and ideas implemented to achieve your bespoke requirements, regarding size, form and function.
When you want to combine the benefits of louvre windows with cutting edge, industry leading technology.
When you want to implement innovative solutions for ventilation, natural smoke extraction and energy efficiency.
When aesthetic appearance is important to your project.
When hassle free operation and reliability are important to you.
When easy installation with quality support is important to you.
What criteria must the windows in your current project meet?
Or get advice directly from our specialist team:
info@fieger.co.uk
+44 1793 676450
