Choosing the Right Casement Windows for Your Home

Casement windows are a versatile and popular choice for homeowners. They come in a variety of styles, sizes, and functionalities, making them a great fit for many homes. Whether you’re updating your windows or starting fresh, understanding the key aspects of casement windows—like their shapes, configurations and size options—can make the decision process much easier. Let’s dive into everything you need to know about casement windows to help you find the perfect fit for your home.

Casement windows are hinged on one side and open outward, just like a door. They’re usually operated with a simple crank mechanism, which makes them easy to open and close. These windows are perfect for letting in fresh air and offering clear, unobstructed views of the outdoors. Whether it’s your living room, kitchen or another busy space, casement windows can be a great addition to your home.

Casement windows come in a variety of types to suit different styles and needs. Whether you’re looking for something functional, decorative or a bit of both, there are plenty of options to choose from. However, keep in mind that certain types may not be available with all materials, so it’s important to consider both style and material when making your selection.

The standard casement window is a classic and versatile option that suits a variety of home styles.

• Hinged on one side and opens outward with a crank or Easy-Slide Operator, on select Pella windows, allowing for maximum ventilation and an unobstructed view.
• Provides a tight seal when closed, offering excellent energy efficiency and weather resistance.
• Available in a range of materials, including wood, fiberglass and vinyl, to match different aesthetics and performance needs.
• Ideal for spaces where ease of operation and full window openings are desired, such as kitchens, living rooms and bedrooms.

• Opens with a turn of the handle and a gentle push, offering a traditional aesthetic.
• Offers multiple options to blend with your home’s style, including wide wood sash frames and historical stays for a classic look or narrower frames for a modern feel.

• Single Casement Window: A standalone unit
• Paired Casement Windows: Two casement windows placed side by side, each opening in opposite directions.
• Casement with Transom: A casement window with a smaller transom window above it for added light and style.
• Casement Combos: Multiple casement windows arranged horizontally or vertically for larger openings and dynamic designs.

Standard casement window sizes are typically taller than they are wide. Some of the most common dimensions include:

• 24 inches wide by 36 inches tall (2436)
• 28 inches wide by 50 inches tall (2850)
• 30 inches wide by 60 inches tall (3060)
• 32 inches wide by 72 inches tall (3272)

These standard sizes make it easier to measure and install casement windows without requiring extensive custom work. However, custom sizes are always an option for unique or irregular spaces.

Window sizes are usually written in a four-digit format, where the first two numbers represent the width and the last two represent the height. For instance, a 2436 window measures 2 feet 4 inches in width and 3 feet 6 inches in height.

Casement windows aren’t just stylish—they offer a host of practical benefits too. From improved ventilation to enhanced energy efficiency, these windows can make a big difference in your home’s comfort and functionality.

With their full-sash opening, casement windows allow for maximum airflow, making them perfect for areas where fresh air is a priority.

The single-panel design offers a clear, uninterrupted view of the outdoors, enhancing the natural light in your home.

Casement windows create a tight seal when closed, offering superior insulation and reducing energy costs. Many casement windows come standard with dual-pane glass, providing excellent energy efficiency. For enhanced performance, you can upgrade to options like triple-pane, STC, or impact-resistant glass.

Whether your home features a modern aesthetic or a traditional design, casement windows come in styles and finishes to match. They pair beautifully with other window types like picture or bay windows.

While standard sizes are efficient and cost-effective, custom casement windows offer unparalleled flexibility. A custom window can:

• Fit non-standard openings.
• Include unique shapes such as arches or angles.
• Be tailored with specialized glass or finishes to complement your home’s design.

Accurate measurements are critical to ensure your new windows fit perfectly. Follow these steps to measure your casement windows:

1. Measure the width and height of the window opening from inside your home.
2. Measure beyond the sash stops and interior trim for a complete opening size.
3. If you’re unsure, schedule a professional consultation to guarantee precise measurements and optimal fit.

Pella offers a comprehensive selection of casement windows, from standard sizes to fully customizable options. Our windows are crafted with precision, ensuring durability, energy efficiency, and timeless style. With local showrooms and expert consultations, Pella makes it easy to find the perfect window for your home.

Whether you’re replacing existing windows or starting a new project, Pella is here to help. Schedule a free in-home consultation to explore our wide range of casement windows and discover the best solutions for your home.