What are the advantages and disadvantages of casement windows?

First and foremost, their energy efficiency reduces heat loss in winter and keeps you cool in summer. Thanks to their ingenious design, they prevent draughts, saving on heating and air-conditioning costs.

High ventilation capacity is another advantage of casement windows. Thanks to their 90-degree opening angle, they allow optimum air circulation, ideal for quickly ventilating a room or removing unwanted odors. This feature is particularly appreciated in kitchens and bathrooms.

Ease of use is another major advantage. All you have to do is turn the handle to open or close them, which is particularly convenient for the elderly.

Casement windows offer enhanced security. They lock at several points when closed, and are difficult to force from the outside. You can also add extra protection to casement windows with an alarm system that includes window sensors, glass breakage detectors and motion detectors.

The durability of casement windows is a strong argument. Made from high-quality materials, they withstand the elements and retain their appearance and performance over time.

Casement windows are easy to clean and require little maintenance. Thanks to their inside-opening mechanism, casement windows are easy to clean from both sides. This allows you to keep your windows effortlessly clean. The insect screen is on the inside, so it’s protected from the elements and easy to remove for winter.

Casement windows offer excellent airtightness, which means they effectively reduce air or water infiltration. This can help reduce your heating and cooling costs.

The attractive aesthetics of casement windows are also a strong point. They are available in a variety of styles and finishes, so you can choose the ones that best match your aesthetic. Their sleek, elegant design suits all interior and exterior decorating styles. What’s more, they offer panoramic views thanks to their large glass surface, allowing you to take full advantage of natural light and the beauty of the surrounding landscape.

It’s important to note that casement windows are not suitable for all types of fenestration. For example, they are not ideal for very wide windows, as they can be difficult to operate.

Because they open outwards on side hinges, they require a clear space outside to open fully, unlike sliding windows. If you have obstacles nearby (shrubs, trees or fences, etc.), this could limit their functionality and maintenance.

The hinges and locking mechanisms of casement windows require regular maintenance to ensure their proper operation. It may be necessary to lubricate hinges, check seals and clean locking mechanisms. In some cases, casement windows can be difficult to open or close, especially if they are not properly installed or maintained.

Compared to other types of windows, casement windows can be more expensive to purchase. However, it’s important to note that they can also offer better insulation and a longer lifespan.