Select Window Systems Logo Link
Get in touch
Back home  >  Q&A  >  What is a casement window?

What is a casement window?

A casement window is a type of window hinged at one side and opening outward or inward like a door. It is one of the most common window styles and is often used in residential and commercial buildings.
These windows are usually made of wood, vinyl, or aluminium frames, with glass panes set within the frame. They are commonly used in bedrooms, living rooms, kitchens, and other areas where ventilation and natural light are desired.

Advantages of casement windows

They can be single-paned or double-paned and are a popular choice for homeowners because they offer several advantages.

Ventilation:Casement windows can be opened wide for maximum ventilation, which can help to improve air quality and reduce humidity in the room. When opened fully, they provide maximum ventilation and unobstructed views. This contrasts with other window types, such as double-hung or sliding windows, which have a more limited opening area.

Security: Casement windows are more secure than other types of windows, as they are difficult to break into. With the sash pressed against the frame when closed, the design makes them more difficult to tamper with from the outside. When properly locked, the hook-shaped locks embedded within the frame make them difficult to pry open. They offer better security than other window types, like single-hung or sliding windows, which can be easier to force open.

Energy Efficiency: Casement windows generally offer good energy efficiency. When closed and locked, they create a tight seal against drafts, minimising air leakage. This can help with insulation and reduce energy consumption for heating or cooling. However, choosing windows with high-quality seals and good insulation properties is important for optimal energy efficiency.

Maintenance: Casement windows are relatively easy to clean and maintain. Since they can fully swing open, both sides of the glass can be cleaned from the interior. However, the mechanical components, such as hinges and crank mechanisms, may require occasional lubrication and maintenance.

Operation: The crank of the handle mechanism makes them easy to open and close, even in hard-to-reach places.

Appearance: Casement windows can add a touch of elegance to any home. They have a classic, elegant look that works well with various architectural styles. The outward opening design adds a touch of uniqueness to the appearance of a building. If having unobstructed views and maximising daylight are priorities, casement windows can be a great choice.

Disadvantages of casement windows

While casement windows offer many advantages, there are a few considerations to consider. They may not be suitable for all locations, especially where obstructions outside the window could prevent the window from fully opening.
Additionally, casement windows can be more expensive than some other window types due to their design complexity and the mechanisms required for operation.
They can be difficult to clean, especially if they are located high up on a wall, and people with limited mobility may find them difficult to open and close.

Casement windows for the home

Overall, casement windows are a versatile and attractive option for homeowners looking for a replacement window. Casement windows can be made in various sizes and styles to fit any home. They can be installed in a variety of locations, including on the walls, ceilings, and roofs of houses and can be customised with a variety of features, including screens, shades, and blinds.
If you are considering casement windows for your home, be sure to do your research to find the right type of window for your needs. Ultimately, the best type of window for your home will depend on your individual needs and preferences. A casement window may be the best option if you are looking for a window that offers maximum ventilation, security, and energy efficiency.

More on windows

How long do uPVC windows last?
What is a flush frame window?
How much heat is lost through windows?

Select Window Systems accepts no responsibility or liability for any damages or costs of any type arising out of or in any way connected with your use of this website. Select Window Systems cannot be held liable for any actions taken in reliance on any published content, which is for information purposes only.

Flush Sash Windows
Tilt and Turn Windows
Flush Casement Windows

01606 863553 FOR A FREE QUOTE
on replacement windows and doors

Select Window Systems

Phone: 01606 863553
Visit: Unit 2, Woodford Court, Winsford, Cheshire, CW7 2RB

Cheshire doors and windows.

Window and door installations across Cheshire.

Visit Our Cheshire Showroom