The 5 main types of windows are:
- Single-Hung Windows: These windows have a fixed upper sash and a movable lower sash that slides vertically. They are a popular and affordable option, offering decent ventilation and energy efficiency.
- Double-Hung Windows: Similar to single-hung windows, but both the upper and lower sashes are movable, providing greater ventilation flexibility and easier cleaning.
- Casement Windows: These windows are hinged on one side and swing open outward like a door. They offer excellent ventilation, a tight seal when closed, and unobstructed views.
- Sliding Windows: These windows have two or more sashes that slide horizontally within a frame. They are easy to operate and a good choice for areas with limited space for outward-swinging windows.
- Picture Windows: These are large, fixed windows that do not open. They offer unobstructed views and maximum natural light but do not provide ventilation. Often used in combination with other window types.
Other common window types include:
- Bay and Bow Windows: A combination of windows that project outward from the house, creating additional space and a wider view.
- Awning Windows: Hinged at the top and open outward from the bottom, providing ventilation while protecting against rain.
- Hopper Windows: Hinged at the bottom and open inward from the top, similar to awning windows but with a reverse operation.