Understanding Home Window Styles
Windows do more than bring natural light into your home. Their style determines how they open, how air moves through a room, the view they provide, and how they contribute to your home’s overall design.
Understanding the most common window styles can help you make better decisions when replacing, repairing, or redesigning your home’s windows.
Double-Hung Windows
Two operable sashes that move vertically.
Double-hung windows are one of the most recognizable residential window styles. Both the upper and lower sash can open, allowing homeowners to control airflow from the top, bottom, or both.
Commonly used for: Bedrooms, living spaces, traditional homes, and locations where easy cleaning and flexible ventilation are priorities.
Single-Hung Windows
A traditional window with one movable sash.
Single-hung windows look similar to double-hung windows, but typically only the bottom sash opens while the upper sash remains fixed. Their straightforward design makes them a common choice in residential construction.
Commonly used for: Bedrooms, secondary spaces, and homes with traditional window layouts.
Sliding Windows
Open horizontally along a track.
Sliding windows typically feature one or more sashes that move from side to side. Their simple operation works particularly well in wide openings where a vertically operating window may not be the best fit.
Commonly used for: Basements, bedrooms, contemporary homes, and wide wall openings.
Casement Windows
Hinged on the side and opened outward with a crank.
Casement windows provide a wide, unobstructed view and excellent ventilation. Because the sash closes tightly against the frame, they can also create a strong seal when closed.
Commonly used for: Living spaces, bedrooms, kitchens, and areas where maximizing ventilation and views is important.
Awning Windows
Hinged at the top and opened outward from the bottom.
Awning windows provide ventilation while their outward-opening sash helps shield the opening from light rain. Their compact size also makes them useful higher on walls or when paired with larger fixed windows.
Commonly used for: Bathrooms, basements, kitchens, and window combinations.
Picture Windows
Fixed windows designed to maximize light and views.
Picture windows do not open. Without an operable sash, they can provide expansive glass areas and clean sightlines while bringing more natural light into a space.
They are often paired with casement, double-hung, or awning windows when both a large view and ventilation are desired.
Commonly used for: Living rooms, great rooms, vaulted spaces, and areas overlooking outdoor views.
Bay & Bow Windows
Multiple windows combined to project outward from the home.
Bay and bow windows add architectural dimension while creating a wider view from inside the home. Bay windows typically use three sections, while bow windows use several sections to create a softer, curved appearance.
Depending on the configuration, fixed and operable windows can be combined within the unit.
Commonly used for: Living rooms, dining rooms, front elevations, reading areas, and architectural focal points.
Specialty & Architectural Windows
Custom shapes designed to complement the architecture of the home.
Specialty windows include shapes such as arches, circles, half-rounds, triangles, and other geometric designs. Many are fixed rather than operable and are used to introduce natural light or emphasize architectural details.
Commonly used for: Gables, entryways, vaulted rooms, stairwells, and custom architectural features.
Choosing the Right Window Style
There isn’t one window style that’s right for every opening. The best choice depends on how the space is used, the amount of ventilation needed, the desired view, accessibility, and the architectural style of the home.
Many homes use a combination of window styles—balancing ventilation, natural light, views, functionality, and design throughout the exterior.
