Double Hung 4 Panel

Overview
The 4-Panel Double Hung Sashless Vertical Moving Window is a sophisticated evolution of the traditional vertical slider. With four operable panes split into two vertically stacked pairs, this system offers exceptional ventilation flexibility, wider openings, and a stunning uninterrupted glass aesthetic. Ideal for large window spans, it retains the clean, minimalist sashless look while maximizing both airflow and visual clarity.
- 4-Panel Double Hung Design: Two pairs of vertically sliding sashless panes for enhanced ventilation and larger openings.
- Sashless Aesthetic: No visible sashes between panes—delivers a clean, all-glass appearance.
- Independent Operation: Each pane operates independently, allowing precise control over airflow.
- Counterbalanced Mechanism: Smooth, effortless sliding with panes staying fixed in place at any position.
- Custom Sizes & Widths: Designed for wide-span openings, perfect for panoramic applications.
- Slimline Framing: Narrow perimeter framing maximizes glass area and daylight.
- Glazing Options: Available with clear, tinted, laminated, or energy-efficient glass.
- Weather & Acoustic Performance: Integrated seals ensure air and water tightness, while laminated options improve sound control.
- Optional Safety Features: Includes restrictors and safety glass to comply with fall prevention codes.
4 Panel
3 Panel
2 Panel
Super Shugg
Custom Design
Residential
- Living Rooms with Wide Openings: Expansive views and controllable ventilation for open-plan living.
- Luxury Homes & Apartments: Elegant glazing solution for high-end projects demanding seamless aesthetics.
- Indoor-Outdoor Integration: Ideal for large kitchen or lounge areas opening onto patios or balconies.
- Multi-storey Use: Provides both safety and design appeal in elevated applications.
Commercial
- Cafés & Restaurants: Perfect for wide openings in dining spaces with maximum transparency and airflow.
- Retail Showfronts: Enhances visibility while offering flexible ventilation options.
- Educational Institutions: Widely suited for classrooms and libraries requiring wide operable windows.
- Corporate Spaces: Premium glazing solution for boardrooms or lobbies where aesthetics and performance matter.