Andersen Casement Windows: A Buyer's Guide to Finding the Perfect Fit for Your Home

When it comes to home improvement, windows are often an overlooked yet essential aspect of any property. They provide natural light, ventilation, and can significantly impact your home's energy efficiency. With a vast array of window styles available, choosing the perfect one for your home can be a daunting task. One popular option among homeowners is the casement window, and when it comes to quality and reliability, Andersen is a name you can trust. In this comprehensive guide, we will explore the features, benefits, and options available for Andersen casement windows to help you make an informed decision for your home.

What are Casement Windows?

Casement windows are hinged at the side and open outward like a door, either to the left or right. They are operated using a crank handle, which makes them easy to open and close. Casement windows provide excellent ventilation, as they can be opened fully to allow maximum airflow. They also offer unobstructed views, making them an ideal choice for rooms with picturesque scenery.

Why Choose Andersen Casement Windows?

Andersen has been a leading manufacturer of windows and doors for over a century. Their commitment to quality, innovation, and customer satisfaction has made them a trusted name in the industry. Here are a few reasons why Andersen casement windows may be the perfect fit for your home:

Energy Efficiency

Andersen casement windows are designed with energy efficiency in mind. They feature High-Performance? Low-E4? glass, which helps reduce heat transfer and keeps your home cooler in the summer and warmer in the winter. This can result in significant savings on your energy bills. Additionally, Andersen casement windows have a tight seal when closed, preventing drafts and further improving energy efficiency.


Andersen casement windows are built to last. They are made from high-quality materials, such as Fibrex? composite, which is twice as strong as vinyl and resists warping, rotting, and corrosion. Andersen windows also feature a Perma-Shield? exterior that protects the frame from the elements and requires little to no maintenance.


Andersen casement windows are available in a wide range of sizes, colors, and finishes, allowing you to find the perfect match for your home's aesthetic. You can also choose from various hardware styles and finishes to further customize your windows.


The design of casement windows makes them more secure than other window styles. Since they are hinged at the side and open outward, it is difficult for intruders to pry them open from the outside. Andersen casement windows also feature a multi-point locking system, providing an added layer of security.

Andersen Casement Window Series

Andersen offers several casement window series to choose from, each with its unique features and benefits.


The A-Series casement windows are part of Andersen's Architectural Collection, which focuses on high-quality craftsmanship and customizable options. These windows are available in various wood species and interior finishes, as well as a wide range of exterior colors. The A-Series also features energy-efficient options, such as triple-pane glass and HeatLock? technology.


The E-Series is another offering from Andersen's Architectural Collection, providing nearly unlimited design possibilities. These casement windows are available in over 50 exterior colors, multiple wood species, and numerous hardware finishes. The E-Series also offers custom sizing, making it an excellent option for unique window openings or replacement projects.

400 Series

Andersen's 400 Series casement windows are known for their classic design, durability, and energy efficiency. They feature a low-maintenance Perma-Shield? exterior and High-Performance? Low-E4? glass for increased energy savings. The 400 Series is available in various sizes, colors, and hardware options, making it a versatile choice for any home.

100 Series

The 100 Series is Andersen's budget-friendly casement window option, made from Fibrex? composite material for increased durability and low maintenance. These windows are available in several popular exterior colors and feature energy-efficient glass options. While the 100 Series may not have as many customization options as other Andersen series, it still offers excellent quality and value.

Final Thoughts

Andersen casement windows are an excellent investment for any homeowner looking to improve their home's energy efficiency, security, and aesthetic appeal. With multiple series to choose from and a wide range of customization options, you are sure to find the perfect casement window to suit your needs and preferences. Take the time to explore all that Andersen has to offer, and enjoy the many benefits that come with installing high-quality casement windows in your home.

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.