MANLY WINDOWS

Architectural Double-Hung Window

Architectural Series | Series 463

The Series 463 Double-Hung Window is a robust, architecturally styled window system with a 102mm frame. It offers smooth sash movement, excellent ventilation control, and a clean, modern look — suitable for a wide range of project styles and requirements.

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• Both top and bottom sashes operate independently, allowing for flexible airflow.

• Sashes can be tilted or flipped inward, making it easy to clean the exterior glass from inside the building.

• Uses spring balance mechanisms that support larger sash sizes and ensure long-term smooth operation.

• Accepts glass up to 20mm thick, including single- and double-glazing options for improved thermal and acoustic performance.

• Can be fitted with vent locks to limit sash opening—ideal for added security or child safety.

• Built-in drainage holes in the sash and sill provide reliable water management.

• External insect or barrier screens can be installed for year-round comfort and protection.

• Optional sash horns are available to replicate traditional or heritage-style detailing.

• Seamlessly integrates with other systems for a consistent finish when used alongside fixed windows or door frames.

**Maximum Frame Height and Panel Widths indicated are interdependent and subject to individual site conditions.