Slim-Profile Windows
Historic proportions with enhanced technical performance
A slim historic window system that combines refined proportions with enhanced thermal, acoustic, and security performance.

Key Technical Highlights
Meeting stile from 96 mm
Transom area approx. 146 mm glass-to-glass
Thermal transmittance approx. Uw 1.2–1.3
Sound insulation up to 43 dB
Burglar resistance up to WK4/RC4
Insulating glass and drawn glass available
Concealed hinges available
Design Possibilities
Various opening directions, glazing bar options, capitals and decorative elements, weather bars, and project-specific hardware and profile detailing.
Ideal Applications
Heritage-listed buildings with higher technical requirements, historic townhouses and villas, and projects requiring sound insulation or discreet security features.
Discuss your Project with us
We can help you determine whether the Antikhaus narrow profile system is the right solution for your building, your performance requirements, and your architectural goals.




