What sizes do half blackout curtains come in?
Nov 04, 2025
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Half blackout curtains have become a popular choice for homeowners and businesses alike, offering a balance between light control and aesthetics. As a leading supplier of half blackout curtains, I often receive inquiries about the various sizes available. In this blog post, I'll delve into the different dimensions of half blackout curtains, helping you make an informed decision for your space.
Standard Sizes
When it comes to half blackout curtains, there are several standard sizes that are commonly available. These sizes are designed to fit most windows and doorways, making them a convenient option for many customers.
Width
The width of half blackout curtains typically ranges from 48 inches to 120 inches. The most common widths are 48 inches, 54 inches, 63 inches, 84 inches, 95 inches, and 120 inches. The width you choose will depend on the size of your window or doorway and your personal preference. For a single window, a curtain that is at least twice the width of the window is recommended to ensure full coverage and a luxurious drape. For example, if your window is 36 inches wide, you should choose a curtain that is at least 72 inches wide.
Length
The length of half blackout curtains can vary widely, from 63 inches to 120 inches or more. The most common lengths are 63 inches, 84 inches, 95 inches, and 108 inches. The length you choose will depend on the height of your window and your desired look. For a classic look, curtains that puddle on the floor are a popular choice. This typically requires curtains that are at least a few inches longer than the height of the window. For a more modern look, curtains that just touch the floor or are slightly above it are a good option.
Custom Sizes
In addition to standard sizes, many suppliers, including us, offer custom-sized half blackout curtains. This is a great option if you have non-standard windows or doorways, or if you have specific design requirements.
Measuring for Custom Sizes
To ensure a perfect fit, it's important to measure your windows or doorways accurately. Here's a step-by-step guide on how to measure for custom half blackout curtains:
- Width: Measure the width of the window or doorway at the top, middle, and bottom. Use the widest measurement as the width for your curtains. If you plan to hang the curtains outside the window frame, add a few inches to each side for full coverage.
- Length: Measure the height of the window or doorway from the top of the curtain rod to the desired length. If you want the curtains to puddle on the floor, add a few extra inches to the measurement.
Benefits of Custom Sizes
Custom-sized half blackout curtains offer several benefits. Firstly, they ensure a perfect fit for your windows or doorways, which can enhance the overall look of your space. Secondly, they allow you to choose the exact length and width that you need, giving you more control over the amount of light that enters the room. Finally, custom curtains can be a great way to add a personal touch to your decor.
Our Product Range
At our company, we offer a wide range of half blackout curtains in both standard and custom sizes. Our curtains are made from high-quality materials, ensuring durability and long-lasting performance.
Deep Black Half Blackout Curtains Polyester Curtain
Our Deep Black Half Blackout Curtains are made from polyester, which is a lightweight and easy-to-care-for material. These curtains offer excellent light-blocking properties, while still allowing some natural light to filter through. They are available in a variety of standard sizes, as well as custom sizes upon request.
Urban Mocha Half Blackout Curtains Polyester Curtain
The Urban Mocha Half Blackout Curtains are another popular choice. These curtains feature a rich, mocha color that adds a touch of elegance to any room. Made from polyester, they are durable and easy to clean. Like our other curtains, they are available in standard and custom sizes.
Choosing the Right Size
When choosing the right size for your half blackout curtains, there are several factors to consider.
Window Size and Shape
The size and shape of your window will play a major role in determining the size of your curtains. For example, if you have a large, wide window, you may need to choose wider curtains to ensure full coverage. If you have a bay window or a window with an unusual shape, custom-sized curtains may be the best option.


Room Decor
The decor of your room is also an important consideration. You want to choose curtains that complement the overall style and color scheme of the room. For example, if you have a modern, minimalist room, you may want to choose simple, sleek curtains in a neutral color. If you have a more traditional room, you may prefer curtains with a more ornate design.
Function
Finally, consider the function of the curtains. If you want to block out as much light as possible, you may want to choose curtains that are wider and longer. If you just want to reduce the amount of light and add some privacy, you may be able to choose smaller curtains.
Contact Us for Purchase and Consultation
If you're interested in purchasing half blackout curtains, we'd love to hear from you. Our team of experts can help you choose the right size and style of curtains for your needs. Whether you're looking for standard sizes or custom-sized curtains, we have the products and expertise to meet your requirements.
Feel free to reach out to us to discuss your options and get a quote. We're committed to providing high-quality products and excellent customer service. Let us help you transform your space with our beautiful half blackout curtains.
References
- Interior Design: The Basics, by Suzanne Tucker
- Window Treatments: A Comprehensive Guide, by Emily Henderson
