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Windows and doors made of wood-aluminium

Comfortable inside, more durable outside

More weather protection, more design options: our high-quality wood-PVC Windows are also available with external aluminium cladding. 

This aluminium cladding provides even better protection for the robust PVC profiles against strong weathering and heat effects. The aluminium cladding simultaneously increases your options in terms of colour and surface design. 

While the elegant solid wood interior creates a natural ambience.
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 wood-aluminium

 

Our references for wood-aluminium windows

Lignatec Classic-line KAB
The slender, classic form of Classic-line KAB windows will match every living style. The standard triple glazing ensures excellent heat insulation, while the external aluminium cladding can also meet your specific colour wishes.
Lignatec Nova-line KAB
The frameless outside sash of Nova-line lets more light into your room, the triple glazing ensures very good thermal insulation, while the external aluminium cladding permits a wide range of colour schemes.
Lignatec Nova-line KAB
The frameless outside sash of Nova-line lets more light into your room, the triple glazing ensures very good thermal insulation, while the external aluminium cladding permits a wide range of colour schemes.
Lignatec Nova-line KAB
The frameless outside sash of Nova-line lets more light into your room, the triple glazing ensures very good thermal insulation, while the external aluminium cladding permits a wide range of colour schemes.
Lignatec Step-line KAB
The traditional appearance of our Step-line KAB wood-aluminium windows will add style to your living areas, while the weatherproof external aluminium cladding offers a wide range of colour schemes.