Casement vs Awning Windows

When choosing new windows, the most common question asked is: which option is best for your home? Being aware of all styles can help you find the one that matches your budget and home ventilation needs.

From fixed panorama to butt joint corner—there’s many window options out there on the market. But not all can do the dual work of letting natural light in and a refreshing breeze at the same time. For the perfect balance of both, consider modern casement and awning windows—two classic wind-out styles.

Popular and easy to use, casement and awning windows are ideal for Australian homes because they allow for flexible ventilation by staying open at different lengths. Each window features a fold-down handle mechanism that smoothly glides the glass open and closed to suit one’s preference.

But what are the differences? And which style is ideal for you? With our guidance, we’ll help you confidently choose the best option for your home.

What are casement windows?

Hinged on the side, casement timber windows open outwards by 90 degrees. They are like small hinged doors, relying solely on the wind-out handle to open and close them for maximum ventilation and light. The handle fits perfectly against the window, making it easy to allow for a clean line of curtains or blinds. The quality construction, window hardware and seals also provide excellent air and water sealing. Casement windows are curated vertically for spaces where the height of the window opening is greater than its width.

What are awning windows?

While awning timber windows also hinge open with a wind-out handle, these windows hinge at the top and open out from the bottom horizontally. Awning windows typically open between 30 to 45 degrees from the frame, depending on the hinge and hardware design. Some models may open slightly more or less based on the manufacturer and intended ventilation needs.

These windows can be found anywhere in a home, yet are often placed in spaces where the width is greater than the height. For example, sometimes they are picked to be high on a wall or in gable ceilings for extra airflow. If installed in a hard-to-reach location, they will be automated so homeowners can have full control with the touch of a button.

What are the benefits of casement and awning windows?

Let’s see at how casement and awning windows will improve your quality of living.

Ventilation: These windows provide the same level of effective ventilation, even though casement windows open up to 90 degrees. Both types catch the outside air and redirect it along the window panel into your home. This makes them ideal for kitchens and bathrooms, where airflow helps remove odours and keep the air fresh.

Durability: Both window types can be configured with fixed panels and thick double-glazed insulated glass for maximum energy efficiency, enhancing their durability and long-term investment value.

Versatility: Casement and awning windows are available in a variety of finishes and colours, where they can easily match your home’s aesthetic.

Safety: These two window styles provide top security since they’re air-tight and cannot be opened from the outside, making it safe for you and your loved ones.

What are the differences between casement and awning windows?

Now what should you consider when comparing the two? Let’s take a look:

Casement and awning windows at Miglas

Double glazed casement and awning windows are excellent choices for effective ventilation and natural light.

At Miglas, our timber casement and awning windows feature our custom AliClad system, encased in a durable aluminium exterior to improve both their lifespan and appearance. The quality interlock stainless steel hardware ensures easy operation, with multipoint sash locks for added security. We use scissor-action winders instead of chain winders for improved functionality, and our advanced sealing pressure on compression gaskets minimises air leakage (Miglas Air Infiltration = 0.07).

How to pick the right window

Now it’s time to determine what’s essential for your home. Assess your space, consider where new windows are needed, and choose the style that best suits your needs. If you’re unsure, continuing your research or consulting a professional installer—like Miglas—can help you make an informed decision.

Investing in high-quality windows ensures long-lasting durability, optimal ventilation, and ample natural light. If you're ready to install casement or awning windows in Melbourne, we have the products in stock and are here to help.

Get in touch with the Miglas team today to take the next step.