What are awning and casement windows?
Awning windows open outward from a top hinge. This opening style supports ventilation while helping shield the opening from light rain, depending on the window position and weather conditions.
Casement windows are hinged along one side and swing outward to create a broad opening. This allows air to enter from different directions and can support cross-ventilation throughout the room.
At Zen Doors & Windows, our steel-frame options include rectangular, arched and custom-shaped forms. A casement glass window may feature one large pane or divided glazing bars to suit contemporary or heritage-influenced architecture.
Glass casement windows can also be combined with fixed panels to create a larger window arrangement. Awning windows may sit above, below or beside fixed glazing or be paired with exterior window awnings where added shade is needed.
Benefits of casement and awning windows in Australia
Steel casement and awning windows offer practical control over airflow while maintaining slim architectural lines. Their outward-opening format also keeps the interior sill clear.
Key benefits include:
- Adjustable ventilation based on how far the sash is opened
- Clear views through generous glass areas
- Slim steel profiles that support narrow sightlines
- Custom shapes and glazing patterns for different architectural styles
- Flexible placement alongside doors and fixed windows
- Hardware options for regular residential and commercial use