Right now also available as wood-aluminum variant with aluminum cladding outside!
This window mimics the appearance of vertically sliding sashes through carefully designed sash divisions and muntins while utilizing advanced hardware and sealing systems.
Simulated Double Hung
Classic style, modern performance
The Simulated Double Hung window offers the traditional look of classic double-hung sash windows while integrating the performance and efficiency of modern tilt-turn or fixed window systems. It’s the perfect solution for renovation projects, heritage buildings, or any design requiring historical aesthetics without compromising on energy efficiency, weather tightness, or ease of operation.
Performance
- U-Factor: from 0.16 Btu/hft²F
- SHGC: 0.17 – 0.42
- Noise Reduction: Up to 47 dB
Characteristics
Authentic look of classic sash windows: Achieved using custom sash profiles and decorative glazing bars (muntins), either applied or integrated within the glass unit.
Fixed or operable configurations: One sash (typically the lower) can be operable as a tilt-turn or side-hung window, while the other remains fixed, preserving visual balance.
Modern profiles: Available in PVC, aluminium or wood, depending on the system.
Wide range of finishes: Powder-coated RAL colors, anodized aluminium, woodgrain foils for authentic heritage detailing and many more.
Benefits
Elegant, heritage-inspired design for traditional, colonial, or vintage-style architecture.
Superior thermal and acoustic insulation compared to traditional sash systems.
Improved weather tightness thanks to modern gaskets and multi-chamber frames.
Perfect for historical buildings and conservation projects.
Hidden drainage and concealed hinges available for cleaner aesthetics.