Types of Casement Windows in 2024

types of casement windows 1

If you are looking for casement windows, be sure to check out the types of casement window and get the best casement window that you are looking for.

Types of Casement Windows

Here are the different types of casement windows. Let’s explore each one in detail.

Single Frame Casement Windows 

Double Casement Windows 

Push-Out Casement Windows 

Push-Out French Casement Windows 

In-Swing Casement Windows 

Out-Swing Casement Windows 

Double French casement windows.  

Single Frame Casement Windows

A single frame casement window features a single sash that is hinged on one side of the frame. When you operate the window, it swings open like a door, which not only facilitates easy access for cleaning but also allows for optimal airflow. This design is particularly advantageous in hard-to-reach areas, as many models can be opened using a mechanical crank or simply by pushing them outward. The construction typically includes a sturdy frame, a sash that holds the glass, and various hardware components such as hinges and stays that secure the window when open.

Attributes of Single Frame Casement Windows 

Here are some unique attributes and accurate values related to single frame casement windows: 

Energy Efficiency:  Up to U-value 1.2 W/m²K or lower. 

Material Options: Single frame casement windows can be made from various materials, including: 

Vinyl: Low maintenance and energy-efficient. 

Wood: Offers a classic look but requires regular maintenance. 

Aluminum: Durable and often used in modern designs. 
 
Ventilation: Maximum opening of up to 90 degrees. 

Size Variability: Common dimensions include widths of 24 to 48 inches and heights of 36 to 72 inches. 

Opening Mechanism: Most single frame casement windows open outward, but some designs allow for inward opening.  

Security Features: Multi-point locking systems

Double Casement Windows

A double casement window features two hinged sashes that can be operated separately, typically swinging outward from the center. This dual-opening mechanism not only provides greater control over ventilation but also allows you to adjust the amount of light entering your space. The design is particularly popular in modern architecture, where it adds a contemporary touch while also contributing to energy efficiency and improved insulation.

Attributes of Double Casement Windows 

Here are some unique attributes and accurate values related to double casement windows: 

Energy Efficiency:  as low as U-value 1.2 W/m²K.  

Material Options: These windows can be constructed from various materials, including: 

Vinyl: Known for its low maintenance and durability. 

Wood: Offers a classic aesthetic but requires regular upkeep. 

Aluminum: Provides a sleek, modern look and is resistant to weather elements. 

Size Variability: widths of 24 to 72 inches and heights of 12 to 96 inches. 

Ventilation:  maximum opening of up to 180 degrees 

Opening Mechanism: Both sashes can open outward, providing flexibility in how you control airflow.  

Security Features: multi-point locking systems 

Sound Insulation: includes features that enhance soundproofing.  

Push Out Casement Windows

A push-out casement window is characterized by its unique mechanism that allows the window to open outward with a simple push, rather than using a crank or handle. This design provides several benefits, including enhanced ventilation, unobstructed views, and ease of use, particularly in hard-to-reach areas. The absence of a crank also contributes to a cleaner, more streamlined appearance, making these windows a popular choice in contemporary architecture.

Unique Attributes of Push-Out Casement Windows 

Here are some unique attributes and accurate values related to push-out casement windows: 

Energy Efficiency:  As low as U-value 1.2 W/m²K.  

Material Options: These windows are available in various materials, including: 

Wood: Offers a classic look with options for various stains and finishes. 

Aluminum Clad: Combines durability with aesthetic appeal, resistant to harsh weather conditions. 

Vinyl: Low maintenance and energy-efficient, ideal for modern homes. 

Size Variability:  42″ x 96″ 

Ventilation: maximum opening of up to 100% of their width. 

Operation Mechanism: The push-out design allows for easy operation without the need for cranks. 

Security Features: multi-point locking systems 

Cleaning Convenience: Some models include a wash mode that allows the window to tilt inward for easy cleaning, making maintenance hassle-free. 

Push Out French Casement Windows 

A push-out french casement window is characterized by its double sashes that split in the center to swing open outward. Unlike traditional French casement windows that require a crank to operate, these windows can be opened with a gentle push, making them easy to use and maintain. The wide opening created by the two sashes provides excellent ventilation and a sense of openness in your living space. 

Attributes of Push-Out French Casement Windows 

Energy Efficiency: as low as U-value 1.2 W/m²K.  

Material Options: These windows are available in various materials, including: 

Wood: Offers a classic look with options for various stains and finishes. 

Aluminum Clad: Combines durability with aesthetic appeal, resistant to harsh weather conditions. 

Vinyl: Low maintenance and energy-efficient, ideal for modern homes. 

Size Variability: Commonly measuring up to 42″ x 96″.  

Operation Mechanism: The push-out design allows for easy operation without the need for cranks. This feature is particularly beneficial for users with mobility challenges or for windows placed in difficult-to-reach locations. 

Security Features: multi-point locking systems. 

Cleaning Convenience: Some models include a wash mode that allows the window to tilt inward for easy cleaning, making maintenance hassle-free. 

In Swing Casement Windows 

An in-swing casement window operates by hinging on one side and swinging into the room when opened. This design allows you to easily access the window for cleaning and maintenance from the inside, which is particularly beneficial for hard-to-reach areas. The simple operation involves turning a handle and gently pulling the window inward, providing a seamless way to enjoy fresh air and natural light without compromising your outdoor space. 

Attributes of In-Swing Casement Windows 

Here are some unique attributes and accurate values related to in-swing casement windows: 

Energy Efficiency:  as low as U-value 1.2 W/m²K.  

Material Options: In-swing casement windows can be constructed from various materials, including: 

Wood: Offers a classic aesthetic with various finishes available. 

Aluminum Clad: Combines durability with a stylish appearance, resistant to weather elements. 

Vinyl: Low maintenance and energy-efficient, making it a popular choice for modern homes. 

Ventilation: Maximum opening of up to 90 degrees. 

Size Variability: measuring up to 36″ x 72″.  

Operation Mechanism: The in-swing design allows for easy operation with a single lever handle, making it accessible for all users, including those with mobility challenges. 

Security Features:  multi-point locking systems 

Cleaning Convenience: Since these windows open inward, they can be easily cleaned from the inside, making maintenance straightforward and hassle-free.  

Out-Swing Casement Windows

An out-swing casement window features a hinge on one side, enabling the window to open outward from the frame. This design is particularly advantageous in areas where you want to avoid blocking indoor space or furnishings. The operation is typically smooth, requiring just a simple turn of the handle, and the window swings open to provide full access to fresh air and views of your surroundings 

Attributes for Out-swing Casement Windows: 

Energy Efficiency: Out-swing casement windows are designed to minimize air leakage, often achieving energy ratings as low as U-value 1.2 W/m²K. This efficiency helps maintain comfortable indoor temperatures and can lead to lower energy costs. 

Material Options: These windows can be constructed from various materials, including: 

Wood: Offers a classic aesthetic and can be customized with different finishes. 

Aluminum Clad: Provides durability and a modern look, resistant to weather elements. 

Vinyl: Low maintenance and energy-efficient, making it a popular choice for many homeowners. 

Size Variability: ranging from 24″ x 36″ to 48″ x 72″.  

Operation Mechanism: The out-swing design allows for easy operation with a single lever handle,  

Security Features: multi-point locking systems,  

Ventilation: Out-swing casement windows can be opened fully, providing ample airflow and natural ventilation. 

Double French Casement Windows

A double French casement window features two hinged sashes that swing open from the center, without a central vertical post or mullion. This unique design allows both windows to open simultaneously, providing a larger opening than traditional windows. When you open these windows, you can enjoy a seamless connection to the outdoors, making them ideal for spaces where you want to maximize views and fresh air. The operation is typically smooth, with a simple handle or crank mechanism that allows for easy opening and closing. 

Attributes of Double French Casement Windows 

Here are some unique attributes and accurate values related to double French casement windows: 

Energy Efficiency:  as low as U-value 1.2 W/m²K.  

Material Options: These windows can be constructed from various materials, including: 

Wood: Provides a classic look and can be customized with various finishes. 

Aluminum Clad: Combines durability with aesthetic appeal, resistant to harsh weather conditions. 

Vinyl: Low maintenance and energy-efficient, making it a popular choice for many homeowners. 

Size Variability: commonly measuring up to 72″ x 96″.  

Operation Mechanism: The design allows both sashes to open outward, providing excellent ventilation and a wide opening. This feature is particularly beneficial in kitchens and living areas where airflow is desired. 

Security Features:  multi-point locking systems 

Cleaning Convenience: Since both sashes open outward, cleaning the exterior glass is straightforward, and some models may include features that allow for easy access to both sides of the window from inside your home. 

Follow our blog page for expert advice and knowledge about windows and doors.