A casement window is a type of window that is attached to its frame by one or more hinges at the side. These windows are typically operated by a crank or lever, allowing them to swing outward or inward, much like a door. This design provides excellent ventilation and unobstructed views, making them a versatile and practical choice for any home.
As such, it’s a window style that has stood the test of time and continues to be a favourite among homeowners and designers alike.
What is a Casement Window: Variations of Casement Windows
1. What is a Single Casement Window?

A single casement window features one operable sash that swings outward or inward. This simple yet effective design is ideal for smaller spaces or areas where you want to maximise ventilation without compromising on style.
2. What is a Double Casement Window?

A double casement window, also known as a twin casement window, consists of two operable sashes that open outward from the centre. This design is perfect for larger openings and provides excellent airflow and an unobstructed view.
3. What is a French Casement Window?

A French casement window is a charming variation of the traditional casement window. It features two sashes that open outward from the centre without a vertical mullion (the bar that typically separates the two panes). This design not only enhances the aesthetic appeal of your home but also allows for maximum airflow and an unobstructed view when both sashes are open.
4. What is a Casement Picture Window?

A casement picture window combines the functionality of a casement window with the expansive views of a picture window. This type of window typically features a large, fixed central pane. The result is a stunning, panoramic view with the added benefit of ventilation from the side windows.
5. What is a Fixed Casement Window?

A fixed casement window, as the name suggests, is a non-operable window that is designed to provide a clear view and allow natural light to flood into a room. While it doesn’t open, it can be paired with operable casement windows to create a cohesive and functional window arrangement.
Benefits of Casement Windows
Casement windows offer a range of benefits that make them a popular choice for homeowners:
- Excellent Ventilation: The design of casement windows allows for maximum airflow, making them ideal for rooms that need good ventilation, such as kitchens and bathrooms.
- Unobstructed Views: With most types of having no vertical mullion in the centre, casement windows provide a clear, unobstructed view of the outdoors.
- Energy Efficiency: Casement windows seal tightly when closed, providing excellent insulation and helping to reduce energy costs.
- Ease of Use: The crank or lever mechanism makes casement windows easy to open and close, even in hard-to-reach places.
- Security: Casement windows are difficult to break into when closed and locked, providing an added layer of security for your home.
Why Choose Windows Tech for Casement Windows?
When it comes to selecting the perfect casement windows for your home, look no further than Windows Tech. As the top source for casement windows, we offer a wide range of styles and customisation options to suit your needs. Here are just a few reasons why Windows Tech is the go-to choice in Melbourne:
- Double Glazed Windows: Windows Tech provides double glazed options for casement windows, significantly improving energy efficiency and noise reduction. Double glazing consists of two layers of glass with a space between them, which acts as an insulator to keep your home warmer in the winter and cooler in the summer—while also reducing outside noise.
- Quality Craftsmanship: Windows Tech is renowned for its high-quality materials and superior craftsmanship. Our window systems are built using high-grade profiles manufactured by Aluplast in Germany, complemented by corrosion-proof hardware for smooth operation and long-lasting performance. Each component undergoes rigorous testing to ensure it exceeds Australian standards, making our products suitable for metropolitan, regional, and coastal areas alike.
- Customisation Options: Whether you’re looking for a single casement window, a double casement window, or a casement picture window, Windows Tech offers a variety of customisation options to ensure your windows perfectly match your home’s aesthetic.
- Expert Installation: Proper installation is crucial for the performance and longevity of your windows. Windows Tech’s team of experienced professionals ensures that your windows are installed correctly and efficiently.
- Locally Made: All our products are proudly crafted in our factory located in Springvale, Melbourne. To ensure we deliver consistent quality at an accelerated pace, we’ve recently upgraded to the latest automated European-made equipment. Our commitment to excellence extends to our internal production processes, which follow Toyota’s KAIZEN philosophy of continuous improvement. This approach keeps us at the cutting edge of double-glazed windows and doors technology, allowing us to offer innovative and reliable solutions to our customers.
- Exceptional Customer Service: From the initial consultation to the final installation, Windows Tech is committed to providing exceptional customer service. Our knowledgeable team is always available to answer your questions and help you make informed decisions.
- Competitive Pricing: Windows Tech offers competitive pricing without compromising on quality. You’ll get the best value for your investment, ensuring your home looks beautiful and functions as its most efficient self yet.
Case Closed: Casement Windows Are The Ideal Choice
That wraps up our guide on “What is casement window?”
Whether you’re interested in a French casement window, a casement picture window, or a fixed casement window, Windows Tech has the perfect solution for you. With our commitment to quality, customisation, and customer service, we reign as the top source for all casement window needs in Melbourne. Just when you thought it couldn’t get any better, we also offer a 10% price-beat guarantee.
Contact us today to get a quote.
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