Window Treatments
January 24, 2024

Customizing Window Treatments for Unique Window Shapes

Windows come in many shapes and sizes, which means our window treatments must adapt accordingly. From arched tops to bay windows, rounded corners to wall-to-wall glass, today's homes incorporate a wide variety of window designs that pose unique challenges for dressmaking. While it may seem intimidating at first, getting creative with custom window treatments is not only possible but also a fun way to showcase your style.

Whether you opt for curtains, blinds, or shades, with some unconventional pattern-cutting techniques and adaptable hardware choices, you can achieve a tailored look suited perfectly to even the most irregularly shaped panes of glass. In this post, we will share tips and tricks for drafting and assembling window dressing solutions for some common non-standard window configurations so you can bring your personal touch to every room in the house.

Window Treatments

Matching Your Window Treatments to Window Shapes: Tips & Tricks

Before we delve into specific window shapes, it's important to understand the overarching principle that guides all of our recommendations: the window treatment should enhance the window's unique features, not work against them. The goal is to accentuate the window's shape and not hide it. With that in mind, let's explore some common window types and the best treatments for them.

Arched Windows

Arched windows add an old-world charm to your rooms, but dressing them can be tricky. A great way to highlight the arch is to use drapery hung high above the window, allowing the fabric to fall and frame the window's unique shape. Alternatively, custom-made shutters or shades can provide a more fitted look, hugging the contours of the arch for a sleek, modern feel.

Bay Windows

Bay windows are a beautiful feature that extends your view and can make a room feel larger. Panel track blinds or curtains on a curved rod can enhance this effect by providing a seamless cover when needed while keeping the focus on the window's expansive view.

Round Windows

Round windows are chic and stylish but can present a challenge when it comes to window treatments. Customized honeycomb shades are an excellent option for round windows. They preserve the circular aesthetic of the window while providing light control and insulation. If you prefer a softer look, consider a custom-made round window curtain or drapery.

Wall-to-Wall Glass

Wall-to-wall glass, often seen in contemporary homes and condos, provides breathtaking views but can also overwhelm a space. Vertical blinds or sheer shades can be a perfect solution, offering the flexibility to control light and privacy. Motorized or cordless options can elevate convenience for these large-scale window treatments.

Trapezoid Windows

Trapezoid windows, often found in attics or other spaces with slanted walls, are unique and artistic. Custom-made cellular shades or shutters will follow the angular dimensions of the window, providing a neat look. For a softer appeal, the drapery that emphasizes the irregular shape can add an artistic touch.


Skylights bring a ton of natural light and are often architectural highlights of a home. However, their position can make them problematic in terms of heat and light control. A practical solution for skylights is the installation of custom cellular shades or roller blinds. These can be motorized for ease of use.

Corner Windows

Corner windows, while offering panoramic views, can pose a challenge for window treatments. The angle where the two windows meet makes traditional hardware and treatments difficult. Angle top or bottom cellular shades provide a solution that embraces the angular design without hindering the view.

Why Implement Window Treatments into Your Interior?

Window treatments are much more than just aesthetic enhancers. They play a critical role in controlling the amount of light that enters your space, providing privacy, and even contributing to your home's energy efficiency. Incorporating window treatments catered to the unique shapes and sizes of your windows can drastically elevate your interior design, creating a harmonious blend of functionality and style. Let's delve into some of these benefits.

Enhanced Privacy

Window treatments offer an immediate solution to privacy concerns. Whether you live in a bustling city or a quiet neighborhood, the ability to control what is visible to the outside world gives peace of mind and a sense of security. Even sheer window treatments can obscure the view from outside while still allowing light to filter through.

Light Control

Lighting has a significant influence on the ambiance of a room. With the right window treatment, you can precisely control the light entering your space. This is particularly important in bedrooms, where light control can impact the quality of your sleep, or in living rooms, where glare can affect your television or computer viewing experience.

Energy Efficiency

Window treatments can contribute to the energy efficiency of your space. During warmer months, they can reflect the sun’s heat, keeping your rooms cooler and reducing the need for air conditioning. Conversely, in colder months, they offer an extra layer of insulation, helping to prevent heat loss and decrease heating requirements.

Aesthetic Appeal

Beyond their functional benefits, window treatments can significantly enhance the overall aesthetic of your space. They can add color, pattern, and texture to a room, complementing or contrasting your existing décor to create a stylish and finished look. Whether your design preferences lean towards the minimalist or the bold, there's a window treatment to match.

Noise Reduction

Whether it's traffic noise from the streets outside or sounds from neighboring apartments, noise can disrupt the tranquility of a home. Certain window treatments, such as cellular shades or heavy curtains, can help absorb and dampen this noise, creating a quieter, more peaceful living environment.

To Conclude

In conclusion, incorporating tailored window treatments into your home's design is a smart move that combines practicality and style. They provide many benefits, from light control and privacy to improving energy efficiency and adding aesthetic appeal, making your home a more comfortable and enjoyable place to live. 

Contact a window treatment company today to find the perfect solution for your unique window shapes. Don't hesitate to invest in high-quality and customized window treatments that will elevate your interior design and improve the functionality of your space.