Composite Windows

Historic character with discreetly integrated modern performance

Historically faithful windows with two or three glazing layers — for projects where visual authenticity and improved performance must coexist.

Key Technical Highlights

Slim historic profile construction
Double or triple glazing layers
True glazing bars with putty possible
Outer pane available in drawn glass
Adaptable for sound insulation and burglar resistance
Original antique glass and hardware can often be restored and reused

Design Possibilities

Various glazing compositions, true or decorative glazing bar systems, project-specific profile detailing, special hardware, non-standard shapes, and façade-specific construction adaptations.

Ideal Applications

Heritage-listed buildings with increased performance requirements, conservation-sensitive renovations, façades with slim profiles, and projects involving the preservation of original glass or hardware.

Discuss your Project with us

We can help you assess whether a composite window solution is the right balance of authenticity, performance, and architectural fit for your project.

Request a consultationSpeak with our team

At Antikhaus, every window begins with history — but every solution is shaped by the building itself