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Windows and doors made of aluminium

Elegant windows for special requirements

We have long used aluminium for our external window cladding. 
Impressed by its durability and versatility, we have now developed the FIN-Project aluminium window line. 

A PVC profile in the core prevents the formation of thermal bridges. The surfaces are fitted with aluminium profiles. 
This sandwich technique makes extremely slender frame and sash  constructions possible, all with excellent heat insulation.

This makes our aluminium systems ideal for individuals who are looking for something special.
Focus on product lines
Buildings and case studies from practice
 
 

Quality hallmarks & added values

 

Thermal insulation and heating cost savings

Good thermal insulation reduces heating costs in winter and acts as a heat shield in summer.
Our windows feature modern thermal insulation glazing with high insulation values for the window frames.
 

Solar and thermal protection

Finstral solar protection glazing is a great way to prevent overheating. The energy striking the outer pane is largely absorbed or reflected and will not enter the room.
 

Wind and rainproof

Weather generally has a detrimental effect on windows and outside doors. Wind, storms and rain require a reliable design, tested joints and expert assembly.
 

Sound insulation

Finstral’s high-quality window profiles, special sound insulation glazing and solid joints ensure optimum noise protection.
 

Protection against break-ins

Security is a good feeling.
Even the standard versions of Finstral windows are difficult to prise open. The standard security fitting can if necessary be upgraded to provide even stronger protection against break-ins.
 

Protection against injury

Safe should mean safe.
The extensive use of glass in private homes also means that safety is of ever increasing importance.
 

Bespoke products and design

Finstral windows and doors are made-to-measure in terms of form and function. We match your windows exactly to your home and your individual needs.
 
 
Focus on Finstral added value
 

Our product line made of aluminium

 

Our references for aluminium windows

FIN-Project Classic-line
The classic variant in our FIN-Project programme: flush external outlines and a slender internal appearance create a timeless, linear look. The usual aluminium colours are of course available along with excellent heat insulation.
FIN-Project Ferro-line
Striking external outlines, delicate aesthetics: Ferro-line is characterised by its typical steel window appearance. The wide aluminium colour range and excellent heat insulation are of course included.
FIN-Project Nova-line
This aluminium window has a modern and slender appearance: the frameless sash outline on the outside provides your living quarters with plenty of light. Nova-line also offers excellent heat insulation.
FIN-Project Nova-line
This aluminium window has a modern and slender appearance: the frameless sash outline on the outside provides your living quarters with plenty of light. Nova-line also offers excellent heat insulation.
FIN-Project Nova-line
This aluminium window has a modern and slender appearance: the frameless sash outline on the outside provides your living quarters with plenty of light. Nova-line also offers excellent heat insulation.
FIN-Project Nova-line
This aluminium window has a modern and slender appearance: the frameless sash outline on the outside provides your living quarters with plenty of light. Nova-line also offers excellent heat insulation.
FIN-Project Nova-line
This aluminium window has a modern and slender appearance: the frameless sash outline on the outside provides your living quarters with plenty of light. Nova-line also offers excellent heat insulation.
FIN-Project Twin-line Nova
The frameless sash outline ensures a modern look. The built-in solar and visual protection is safeguarded from dirt, wind and weather. This all-rounder also ensures a high degree of noise and heat protection.