How to Measure for Drapery Panels in 4 Easy Steps

Ever hung up curtains only to realize they look wrong? Too short, too long, or just plain awkward?

Measuring for drapery panels is a crucial step to achieving a polished, professional look in any room. Incorrect measurements can result in curtains that hang unevenly or leave gaps that ruin your room’s design.

Whether aiming for a modern or classic style, precise measurements ensure your window curtains fit perfectly. This small step can transform curtain panels into a seamless part of your decor. Remember, ill-fitting curtains don’t just look bad—they disrupt the entire aesthetic of the space!

Step 1 – Determine Drapery Rod Placement

Finding the right rod placement is essential to making your drapery panels look great and work perfectly.

What Type of Mount Should You Choose?

Inside Mount: This option creates a clean, modern look by fitting the rod within the window frame. It works well for minimalist or contemporary styles.

Outside Mount: Go with an outside mount for a bolder, more dramatic look. This option can make your windows appear larger while providing more flexibility with curtain size.

Ceiling Mount: Perfect for rooms with low ceilings, a ceiling mount visually adds height, making the room feel taller and more spacious.

How Should You Measure the Width of Your Window?

• To get the correct width, measure from trim piece to trim piece, going from left to right.
• For an outside mount, include the entire window frame to achieve a wider and fuller look for your curtains. This ensures better coverage and adds to the aesthetic.

How Do You Choose the Best Rod Placement?

Consider both the design of your windows and the overall style of the room before deciding on rod placement. The rod should complement your curtain style and enhance the room’s decor.

Step 2 – Measure Your Window’s Height and Width

Proper measurements ensure that your drapery panels fit perfectly without blocking or obstructing your windows.

How Do You Measure for an Inside Mount?

• Start by measuring the height and width from the inside of the window frame. Be precise to get an exact fit for your drapery panels.
• Always double-check for any obstructions or uneven surfaces that might interfere with the curtains hanging smoothly.

How Do You Measure for an Outside Mount?

• Measure from the outer edge of the window frame to get the correct height and width.
• Add a few extra inches to ensure fuller coverage and to allow for drapery returns, which wrap around the curtain rod for a finished look.

Step 3 – Measure for Curtain Width

Curtain width is key to achieving the perfect fullness and look for your drapery panels.

What Are the Curtain Width Guidelines?

A general rule of thumb is to make the curtain width twice the width of your window for a full and luxurious appearance. If you’re using a pair of drapery panels, measure each panel separately to ensure consistency and proper coverage.

How Do Fullness, Overlaps, and Returns Affect Curtain Width?

Fullness: The amount of fabric you choose will determine how full and rich the curtains look when closed.

Overlaps: Ensure the curtains overlap enough to fully cover the window and block out light.

Returns: Add extra width for returns, which allows the curtains to wrap around the curtain rod for a neat, finished look.

Step 4 – Measure for Curtain Length

Curtain length is based on personal preference but should match the room’s style and window type.

How Do You Choose Your Desired Length?

Sill Length (63”): This option is casual and works well for smaller windows, giving a relaxed vibe.

Floor Length (84”): A classic choice, this length is elegant and provides a polished, tailored look.

Ceiling to Floor Length: This length creates the illusion of taller ceilings and adds a dramatic, luxurious feel to any room.

How Do You Measure for Uneven Floors or Crown Molding?

To ensure accuracy, measure at multiple points along the window, especially if the floors are uneven or there’s crown molding to factor in. This will help avoid curtains that appear too short or too long in certain areas.

What Are the Best Tips for Measuring Drapery Panels?

Measuring drapery panels is the key to perfect window treatments—get it right, and you’ll transform your space with ease!

What Tools Do You Need?

• Tape Measure: This is your most important tool. Ensure it’s long enough to measure both window height and width accurately. A retractable tape measure works best for precise measurements.
• Pencil: Use a pencil to mark points on the wall or window frame where measurements are taken, such as where the curtain rod will be installed.
• Calculator: Helpful for calculating fullness, overlaps, and returns. It ensures that you account for extra fabric, especially when doubling the width for fullness.
• Ladder: If you’re measuring for ceiling mount curtains or have tall windows, a sturdy ladder will help you reach higher points safely.
• Paper or Notebook: Write down all your measurements to avoid confusion later. You don’t want to guess when ordering or installing your drapery panels.
• Level: A level helps ensure that your curtain rod will hang straight, which is key to an even, professional look.

Using these tools ensures your measurements are not only accurate but also easy to record and double-check.

How Does the Type of Curtain Affect Your Measurements?

Rod Pocket Curtains: These offer a simple, elegant look that’s perfect for traditional styles.

Grommet Top Curtains: Modern and easy to slide, these curtains work well in contemporary spaces.

Pinch Pleated Curtains: For a more tailored and formal appearance, pinch pleats are ideal.

What Are the Common Mistakes to Avoid When Measuring Drapery Panels?

A major mistake is skipping the extra fabric for fullness, leaving your drapery panels looking flat instead of luxuriously rich and elegant.

How Do Incorrect Measurements Affect Your Curtains?

Failing to consider important factors like overlaps, fullness, or uneven floors can lead to curtains that are too short or too long. Fullness ensures your drapery panels look rich and full when closed, while uneven floors may make curtains appear lopsided if not measured correctly. Always double-check for accuracy to prevent these issues.

How Does Wrong Rod Placement Impact the Look?

Placing the curtain rod too low or too close to the window can make your curtains look awkward and disrupt the overall balance of the room. The rod should be installed high enough to add height to the room and wide enough to allow the curtains to frame the window beautifully. Proper curtain rod placement enhances the look of your window treatments and makes the room feel well-designed.

What Are the Special Considerations for Ceiling Mount Drapery Panels?

Ceiling mount drapery panels can make your room feel taller, but they require precise measurements.

How Do You Measure for Ceiling Mount Panels?

• Start by measuring from the ceiling down to the floor. This ensures your drapery panels will have the correct curtain length to touch or nearly graze the floor, creating a streamlined look.
• Ceiling mounts work especially well in rooms with low ceilings, as they create the illusion of added height. They’re also a great choice for creating a dramatic effect in larger spaces by elongating the window and enhancing the room’s overall aesthetic.

FAQs

How do you properly measure panel drapes?

Measure the height and width of your window, then add extra inches for a fuller, more tailored look.

How do I choose the right size drapery for my windows?

Choose drapery that’s at least twice the width of your window for a luxurious, full appearance.

How many curtain panels do I need for a 72-inch wide window?

For a 72-inch window, two to four curtain panels will give you the right coverage and fullness.

How do I calculate how many curtains I need?

Multiply the width of your window by two or three for the ideal curtain width and fullness.

What Should You Do for a Final Check and Professional Advice?

Always double-check your measurements to avoid costly mistakes.

What’s on the Final Measurement Checklist?

Before placing any orders, re-measure both the width and height of your window and the drapery panels. This ensures accuracy and helps prevent ordering panels that are too short, too long, or not wide enough. Double-checking can save time, money, and frustration when it comes to installation.

When Should You Consult a Professional?

If you’re unsure about any of your measurements or need custom drapery panels for tricky spaces, it’s best to seek professional advice. At East End Blinds, experts can provide guidance and custom solutions to ensure your window treatments are a perfect fit for your home.