How to Measure for Roman Shades: A Guide to Getting a Perfect Fit
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Roman shades are a beautiful and elegant window treatment that can add a touch of sophistication to any room.
They are a single panel of fabric that folds neatly when raised and provides a soft, layered look when lowered. However, to get that perfect, tailored look, precise measurements are essential.
If you've ever wondered, "how to measure for roman shades," this guide will walk you through the steps to get a perfect fit every time, whether you're going for an inside or an outside mount.
Inside Mount vs. Outside Mount
The first thing you need to decide is whether you want an inside mount or an outside mount. This will determine how you take your measurements.
- Inside Mount: This is a clean, built-in look where the shade fits snugly inside the window frame. It is great for showing off beautiful window trim.
- Outside Mount: This is a more dramatic look where the shade is mounted on the wall or on the window trim, covering the entire window opening. It's a great choice for making a window look larger or for covering up an unattractive window frame.
How to Measure for Roman Shades: Inside Mount
An inside mount requires a bit more precision, as the shade needs to fit perfectly within the window frame.
Step 1: Measure the Width
Measure the width of the window opening in three places: the top, the middle, and the bottom. Use the smallest of these three measurements. This is your width.
Step 2: Measure the Height
Measure the height of the window opening in three places: the left side, the middle, and the right side. Use the smallest of these three measurements. This is your height.
Step 3: Check the Depth
Measure the depth of your window frame. Make sure your window frame has enough depth for the shade to fit without protruding.
Note: Do not make any deductions to your measurements. The manufacturer will make the necessary deductions to ensure the shade fits perfectly.
How Do You Measure for Roman Shades: Outside Mount
An outside mount is a bit more forgiving, as you are measuring the area you want the shade to cover, rather than a specific opening.
Step 1: Measure the Width
Measure the width of the window opening in three places: the top, the middle, and the bottom. Add a minimum of 2 to 3 inches to each side to ensure the shade covers the entire opening and blocks light. This is your width.
Step 2: Measure the Height
Measure the height of the window opening in three places: the left side, the middle, and the right side. Add a minimum of 2 to 3 inches to the top and bottom to ensure the shade covers the entire opening and blocks light. This is your height.
Step 3: Consider Obstructions
Take into account any door handles, moldings, or other obstructions that might interfere with the shades. Make sure your measurements will clear these obstacles.
Note: For a professional, custom-made Roman shade, you don’t need to add any deductions. The manufacturer will use your exact measurements to create a perfect-fitting shade.

Find Beautiful Roman Shades & Window Treatment Expertise with Murley’s Floor Covering
Knowing how to measure for Roman shades is the key to getting a perfect, tailored fit that will enhance the beauty of your windows. By following these simple steps, you can be confident that you have the right measurements to create a beautiful and functional window treatment for your home.
Call us or Visit Murley's Floor Covering at our showroom. We have a showroom location in Kennewick, WA. We service the entire Tri Cities, WA area. We've been serving the Tri-Cities area with beautiful floors and top-notch services since 2005.