The Ultimate Guide to Eagle Casement Window Parts: Everything You Need to Know

When it comes to home improvement, windows play a crucial role in enhancing the overall aesthetics and functionality of your living space. Eagle casement windows are known for their high-quality construction, energy efficiency, and ease of maintenance. However, like any other window, they may require some repair or replacement of parts over time. In this comprehensive guide, we will delve into the world of Eagle casement window parts, discussing everything from the different components to their maintenance and replacement.

Understanding the Components of Eagle Casement Windows

Before we dive into the various parts that make up an Eagle casement window, it's essential to understand what a casement window is. A casement window is a type of window that is hinged on one side and swings outward, either to the left or right, when opened. This design allows for maximum ventilation and unobstructed views.

Eagle casement windows consist of several components that work together to provide optimal functionality. Here are the key parts that make up an Eagle casement window:

1. Frame: The frame is the outer structure of the window, which supports and holds the glass and other components in place. It is typically made of high-quality materials such as wood, aluminum, or vinyl.

2. Sash: The sash is the part of the window that holds the glass pane(s). It is hinged to the frame and can be opened and closed.

3. Glass: Eagle casement windows often feature double or triple-pane glass, which provides excellent insulation and energy efficiency.

4. Hinges: These are the metal pieces that attach the sash to the frame, allowing the window to open and close smoothly.

5. Operator: The operator is the mechanism that enables you to open and close the window. It usually consists of a crank handle and a system of gears and arms.

6. Locking mechanism: This component keeps the window securely closed when not in use. It typically includes a lock handle and a latch that engages with a strike plate on the frame.

7. Weatherstripping: Weatherstripping is the material that seals the gaps between the sash and the frame, preventing drafts and improving energy efficiency.

8. Screen: The screen is an optional component that can be added to keep insects and debris out while allowing fresh air in.

Maintaining Your Eagle Casement Window Parts

Regular maintenance is key to ensuring the longevity and optimal performance of your Eagle casement windows. Here are some maintenance tips to keep your windows in top shape:

Cleaning: Clean the glass, frame, and sash regularly using a mild detergent and a soft cloth or sponge. Avoid using abrasive cleaners or materials that may scratch the surfaces.

Lubrication: Lubricate the hinges, operator, and locking mechanism with a silicone-based lubricant at least once a year. This will help prevent corrosion and ensure smooth operation.

Inspecting: Periodically inspect the window components for signs of wear, damage, or malfunction. Pay special attention to the weatherstripping and replace it if it becomes worn or damaged.

Adjusting: Over time, the sash may become misaligned, making it difficult to open and close the window. If this happens, you can adjust the hinges or the operator to realign the sash with the frame.

Replacing Eagle Casement Window Parts

Despite proper maintenance, some window parts may eventually need to be replaced. Here are some common reasons for replacing Eagle casement window parts and how to go about it:

Broken glass: If the glass in your casement window becomes cracked or shattered, it will need to be replaced. Contact a professional window repair service or an Eagle window dealer to have the glass replaced.

Failed operator: If the operator stops working or becomes difficult to operate, it may need to be replaced. You can purchase a replacement operator from an Eagle window dealer or a home improvement store. Follow the manufacturer's instructions for removing the old operator and installing the new one.

Damaged hinges: If the hinges become bent, rusted, or otherwise damaged, they may need to be replaced. You can purchase replacement hinges from an Eagle window dealer or a home improvement store. Follow the manufacturer's instructions for removing the old hinges and installing the new ones.

Worn weatherstripping: If the weatherstripping is no longer effectively sealing the gaps between the sash and the frame, it will need to be replaced. You can purchase replacement weatherstripping from an Eagle window dealer or a home improvement store. Follow the manufacturer's instructions for removing the old weatherstripping and installing the new one.

In conclusion, understanding the various components of Eagle casement windows and how to maintain and replace them is essential for keeping your windows in top condition. By following the tips and guidance provided in this ultimate guide, you can ensure that your Eagle casement windows continue to provide beauty, functionality, and energy efficiency for years to come.

Casement Window


Casement windows are the most common style of window. They feature hinged panels that swing open and closed. Casement windows are available in single panels or multiple panels. The direction a door swings, either to the right or the left, is called the handing. In addition to handing, window are identified as either inswing or outswing depending on whether they open into the house or towards the outside.


Our team of experts will work with you to develop a bespoke plan that fits your needs. We take a holistic approach to the planning process, combining our technical expertise with our knowledge of customer requirements and project constraints.


Freedom to dream "truly custom-made"

Doorwin provides one-stop solution for professional windows doors manufacturer and installation. We have been serving customers with our high quality and branded products in United States, Asia and worldwide.


This newly built private house is in Sydney, Australia. The area occupied by the fenestration system in our scheduled design drawings was up to more than 110 square meters. A wide range of design details made the perfect mix of modern aesthetics and traditional sophistication, the simulated vertical hung windows with tilt & turn opening systems in this home are absolutely breathtaking. SDLS (Simulated Divided Lites with Spacer Bar) brings some historical vintage feeling to the whole building without losing any energy saving performance. Long narrow fixed windows creating larger-than-life expenses, coupled with German high-end systems made this project stand out from the rest.

Simulated Hung Window with Tilt & Turn Openings

The client's idea was to maintain a certain vintage feel, and our aim was to meet the energy efficiency needs and standards of modern houses as much as possible while maintaining a retro design. Doorwin’s 61S simulated hung windows with tilt & turn openings is a respectful modernization of a classic architectural masterwork.

Why choose the tilt and turn opening method?

Because it generally has better air seals than sliding, single hung, or double hung window frames. Tilt and turn windows form a complete seal when fully closed, this means they are less prone to water leakage, and cold draughts and you’ll keep more of your heating indoors where it belongs. They can be opened in the upper tilt way to ventilate at a minimum opening status and are easy to clean outside of the glass; when there’s a good day, they can be opened as normal inward casement windows.

Large Energy Efficient Fixed Windows

Our well-crafted bespoke systems enhance the functionality and panoramic view of this modern house.

Huge, fixed glass walls up to seven meters long and two meters high bring great lighting and open views, making it really refreshing to the mind. Five meters high long narrow windows give the whole building a contemporary aesthetic.

Every window’s placement and shape not only add to the uniqueness of this home but also provide a more energy-saving ability for the owners.

Doorwin energy-efficient integrated glazing units feature double-pane glass, warm-edge spacers, argon gas fill, Low-E coatings, and fully tempered glass, they can not only create a comfortable and natural indoor environment but also save electricity bills and heating bills of more than 100 USD for the owner, it’s a real bargain compared to choosing a regular glazing set.

Custom Designed Thermal Break Aluminum Entry Door

Aluminum Door offered an air of uniqueness and elegance to a home. With their luxurious patterns and beautiful finishes, it provides this house with a bounty of aesthetics and security. Aluminum entry doors allow you to resist any weather extremes, corrosion, and pests. So aluminum is one of the most resilient and durable materials you can select for front doors considering the price/performance ratio.

With pieces of double panes, and Low-E tempered glass. The door provides a good insulation performance.

Custom Designed Grilles and Transom

Divided lite windows and doors offer unique architectural solutions for buildings without compromising energy efficiency or aesthetics. Doorwin provides multiple muntin and glass options to customize your divided lite windows and doors. Further customization is available with a variety of colors and materials, creating an infinite number of design combinations to best suit your style.

In this project, we use SDLS (simulated divided lites with spacer bars), these bars permanently adhere to both sides of the glass, and spacer bars are installed between the glass, this is the most energy-efficient way to create the look of classical décor grilles. The windows in the bathroom bedroom and study have an Arch Transom Design, making these rooms, which are often used by the owner, have some traditional aesthetics.

BTW, Doorwin offers free design assistance, so if you need a custom design like this one, contact us right away and we will provide you with the most aesthetically and functionally pleasing design solution.

German Imported Hardware System

For windows and doors, hardware is as important as the engine is to the car. The continuous technological innovation of the European hardware industry has strongly promoted the performance improvement and functional innovation of windows and doors. In this project, Doorwin uses Hoppe™ multi-point locks, hinges, and handles from Germany.

Multi-point lock systems provide not only the burglar-resistance but also a tighter compression seam, making the window keeps good energy-efficient performance. Together with Technoform Bautec’s insulation edge bond and sealant strips, these make up our products' top insulation and energy-saving performance.

Save Your Money On Installation Costs

We have several international patents to reduce clients’ labor costs, such as our unique flanges and assembly type tubular design, which is different from the other products on the market. What sets us apart among Chinese counterpart is that all our products are equipped with nail fin structures for quick and easy installation. Labor costs during installation may exceed of the window and door price, therefore, our exclusive patent allows users to not only get a significant increase in installation efficiency, but also greatly reduce the labor cost of window and door installation. A cost that may bring you unexpected savings that far exceed the price difference you may care about now.

Free Design Assistance

With our own expertise, we provided the no-cost design development and contract documentation with CAD & BIM drawings, including elevation, details about the project, and installation help.

Before production, we will provide accurate sample drawings, which will clearly show the cross-sectional pattern, size, opening method and direction, pattern of the warm spacer, and the installation nodes. We will not go into production until you have signed off on the drawing to ensure that you receive a final product that meets the exact requirements of your project.

About Doorwin

Doorwin's professional packing system guarantees all products are delivered safely and without any damage. We apply a four-point packing system. Firstly, adhesive plastic film is applied on interior wood frames and exterior aluminum frames to avoid scratches on the surface. Then, a paper board is applied after we apply air bubble film surrounding the whole windows/ doors to avoid any destruction or clash. Lastly, we place them into a durable non-fumigation plywood crate to avoid any possible damage during transportation.

With years of experience shipping our products worldwide, we could guarantee to ship our products to their final destinations intact and without any damage.

About Doorwin Factories

Doorwin is one of the most professional window & door manufacturers are known for its great customized products. In Doorwin, a variety of colors, styles, and sizes of products are available to meet the client’s unique requirements. We own three ISO9000-certified modern factories in China. With a factory area of 20,000 m2 and a production capacity of 100,000 m2 per year. Doorwin Group has the scale to ensure timely delivery and the flexibility to reduce manufacturing lead times to as short as 18 days.