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Standard Curtain Length for Sliding Glass Doors

05 Mar 2024 0 Comments
standard curtain length for sliding glass door

As a homeowner with a sliding glass door, you know the importance of finding the right curtains to enhance both the functionality and style of this unique feature.

At, we've spent over a decade helping customers discover the perfect custom size curtains for their homes. In this article, we'll guide you through everything you need to know about choosing the ideal curtain length for your sliding glass door.

Key Takeaways

  1. Choosing the right curtain length is crucial for maintaining the functionality and style of your sliding glass door, and standard lengths range from 84 to 96 inches.
  2. Accurate measurements are essential for a perfect fit, and customers should measure the width of the door frame, determine the placement of the curtain rod, and measure from the top of the rod to the floor.
  3. Customers can choose between a single curtain panel for a modern look or multiple panels for a fuller, more insulating option, and should adjust panel width for optimal coverage.
  4. offers a wide selection of custom size curtains in various styles, fabrics, colors, and patterns, with free shipping on orders over $199 and a 10% discount for newsletter subscribers.


Why Curtain Length Matters for Sliding Doors

curtain for sliding glass

Choosing the Right Curtain Length

The length of your curtains plays a crucial role in determining how well they function and look when installed on your sliding glass door.

Too short, and you risk leaving gaps that allow light and drafts to enter, emphasizing the need to accurately measure for curtains to determine the ideal length.

Too long, and your curtains may bunch up or drag on the floor, impeding the smooth operation of your sliding patio door.

Impact of the Wrong Length on Functionality and Style

Curtains that are not the proper length can negatively impact both the functionality and style of your sliding glass door.

Curtains that are too short may not provide adequate coverage, while those that are too long can get caught in the door track, making it difficult to open and close the door smoothly.

Additionally, ill-fitting curtains can make your space look unpolished and detract from your overall decor, highlighting the importance of proper window curtain panels measurements for a seamless drape.

Standard Lengths Explained

Standard curtain lengths for sliding glass doors typically range from 84 inches to 96 inches.

However, the ideal length for your specific door will depend on factors such as the height of your door frame, the placement of your curtain rod, and your personal style preferences.

Curtain Type Standard Length Suitable for Door Size Best Use
Full drapery 84 inches 80 inches height Ensuring privacy & full light control
Wide curtains 84 to 108 inches 80 inches and larger Making a bold statement in a large room
Curtains for bedroom 84 inches 80 inches height Light blocking for a restful sleep environment


Measuring for the Perfect Sliding Glass Door Drapes

Measuring the width for sliding door curtains

Tools and Tips for Accurate Measurements

To ensure a perfect fit, you'll need to measure your sliding glass door accurately, taking into account both the height and the curtain width to select the ideal size for your treatments. Start by gathering a few essential tools:

  • Measuring tape

  • Pencil and paper are essential tools when you plan to measure for curtains, ensuring you capture the correct dimensions for your window treatment needs.

  • Ladder or step stool (if needed)

When measuring, be sure to:

  1. Measure the width of your door frame from one edge to the other.

  2. Determine the desired placement of your curtain rod (typically 4-6 inches above the frame), ensuring it's properly positioned beyond the door frame for a French door.

  3. Measure from the top of the rod to the floor for an accurate length measurement.

Check our curtain size calculator for help.

Width vs. Length: Getting It Just Right

In addition to length, the width of your curtains is equally important. A general rule of thumb is to choose curtains that are 1.5 to 2 times the width of your sliding glass door.

This allows for a fuller, more luxurious look and ensures that your curtains will completely cover the door when closed, with options for 1 panel or more depending on the width of the door.

At Dolcewe, all the drapes come with default 1.5 times of fabrics for free and you can choose 2 times for more luxurious effect. 

Including the Door Frame in Your Measurements

Don't forget to account for the door frame when measuring for your curtains to ensure the curtain width is sufficient.

Measure from the outer edges of the frame to ensure that your curtains will extend beyond the glass and provide maximum coverage for your room sliding glass door.

This step is crucial for achieving the desired curtain width for ample coverage beyond the door frame.

Measurement Description Tips
Width Total area to be covered Add 8-12 inches to frame width
Length From rod placement to floor Subtract 1/2 inch from floor height
Height Above Frame For enhanced visual height Measure 4-6 inches above the frame


Choosing Between Single Panel and Multiple Panels

Pros and Cons of Using a Single Curtain Panel

A single curtain panel can create a sleek, modern look for your sliding glass door, especially when selecting a blackout patio door curtain panel for added privacy and light control.

This option is ideal if you have limited space on either side of your door or prefer a minimalist aesthetic for your sliding patio door.

However, a single panel may not provide as much fullness or insulation as multiple panels.

When to Opt for Multiple Panels

If you have ample space on either side of your sliding glass door, consider using two or more curtain panels.

Multiple panels offer a fuller, more traditional look and can provide better insulation and light control.

They also allow for more flexibility in styling, as you can tie them back or let them hang freely.

Adjusting Panel Width for Optimal Coverage

When using multiple panels, be sure to adjust the width of each panel to ensure optimal coverage for your French door or sliding glass door.

Aim for panels that are approximately half the width of your door frame, so that when hung together, they provide full coverage without overwhelming the space.

Features Single Panel Multiple Panels
Look and Feel Modern and minimalist Traditional and versatile
Light Management Limited control Flexible light filtering
Privacy Full coverage when closed Adjustable levels of privacy
Energy Efficiency Possibility of thermal insulation Enhanced by using thermal insulated curtain panels
Width of Panels Should be wide, often custom made Total width of 2-3 times the door width
Usability Easy, single motion to reveal door Flexible opening and closing


The Ideal Fabrics Of Curtains for Sliding Glass Doors

Elegant Sliding Door Curtains

Blackout vs. Sheer: Making the Right Choice

The fabric you choose for your sliding glass door curtains will depend on your specific needs and preferences.

Blackout curtains are ideal for bedrooms or media rooms where you want to block out light completely, especially with Nicetown sliding door curtains for total darkness.

Sheer curtains, on the other hand, allow soft, filtered light to enter the room while still providing some privacy, acting as gentle treatments for sliding glass doors.

Benefits of Wide Thermal Blackout Patio Door Curtains

For sliding glass doors that lead to patios or outdoor spaces, consider wide thermal blackout curtains. These curtains not only block light but also help insulate your home, keeping it cooler in the summer and warmer in the winter. They're perfect for creating a cozy, energy-efficient space.

Fabric Type Light Filtration Privacy Insulation Style
Sheer Curtains High Low-Medium Low Casual, Light
Linen Curtains Medium Medium-High Medium Elegant, Timeless
Blackout Curtains None High High Modern, Functional
Thermal Insulated Blackout Curtains None High Very High Energy-Efficient, Practical


Fitting Your Curtain: Grommet Top vs. Rod Pocket

The Elegance and Ease of Grommet Curtains

Grommet top curtains feature metal rings that slide easily along your curtain rod, making them a breeze to open and close.

They create a clean, modern look and work well with thicker fabrics like blackout or thermal materials.

Traditional Charm of Rod Pocket Curtains

Rod pocket curtains have a sewn-in pocket at the top that slips directly onto your curtain rod.

This classic style offers a more traditional look and works well with lighter fabrics like sheers or linens, perfect for curtains for a sliding glass door.

What Your Choice Means for Installation and Usability

Your choice between grommet top and rod pocket curtains will impact both the installation process and the day-to-day usability of your curtains for a sliding glass door.

Grommet top curtains are generally easier to install and operate, while rod pocket curtains may require a bit more effort to slide along the rod.

Accessorizing Your Sliding Glass Door Curtains

Selecting the Perfect Curtain Rod

The right curtain rod can elevate the look of your sliding glass door curtains.

Consider factors like material (metal, wood, or plastic), finish (brushed nickel, bronze, or black), and style (modern or traditional) when making your selection.

Incorporating Stylish Window Treatments

In addition to curtains, consider incorporating other window treatments like valances or blinds to add depth and interest to your sliding glass door.

Layering different treatments can create a custom, high-end look.

Enhancing Insulation and Privacy With the Right Window Treatments

The right combination of window treatments can also enhance the insulation and privacy of your sliding glass door.

For example, pairing thermal blackout curtains with cellular shades can maximize energy efficiency and light control.

Shop the perfect curtains for your sliding door online on Dolcewe

At, we offer a wide selection of custom size curtains perfect for your sliding glass door.

Our curtains are well-suited for any room, delivering both aesthetics and functionality with various styles, including blackout and window curtain panels.

  • Available in various styles, fabrics, colors, and patterns

  • Custom sized from just $26.99, including options for blackout curtain panels that perfectly fit the width of the door., including options for blackout curtain panels that perfectly fit the width of the door., including options for blackout curtain panels that perfectly fit the width of the door.

  • Eligible for free shipping on orders over $199

  • Discounted by 10% when you sign up for our newsletter

With our commitment to quality, affordability, and customer satisfaction, you can trust to provide the perfect curtains for your sliding glass door. Visit our website today to explore our collection and find the ideal curtains to elevate your space.

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