DIY Measure
Measuring window coverings is a crucial step in ensuring a perfect fit and a polished look for your space. Here’s a simple guide to help you tackle this DIY project with confidence.
Tips Before Getting Started
Round down to the nearest 1/8″ for width.
Round up to the nearest 1/8″ for height.
See Product Specifications for more specific product info.
Sizes should always be provided in this format: Width x Height.
On any measurement given, the factory does have a +/- 1/8 of an inch variance allowance.
1. Gather Your Tools
You’ll need a steel tape measure, pencil, and paper to jot down measurements.
2. Consider Mounting Style
Decide whether you want an inside or outside mount. Inside mounts fit inside the window frame, while outside mounts cover the frame and extend beyond it.
3. Taking Your Measurements
Inside Mount Width
Measure the exact width (left to right) of the inside edge of the window frame in three places (top, middle and bottom).
Take the smallest of the three measurements to the nearest 1/8 of an inch.
The factory will take an approximate 3/8 of an inch deduction from the total width (headrail and fabric) to allow for correct installation.
Inside Mount Height
Measure the exact height (top to bottom) from the top inside edge down to the windowsill in three spots across window.
Take the largest of the three measurements.
Outside Mount Width
Measure the exact width (left to right) of the wooden or metal window frame (outer edge) OR how wide you want the product to be.
Be sure to measure wide enough as to cover the entire window plus offer enough coverage to avoid light or privacy gap. This is especially important if you have no trim and are installing onto sheet rock or dry wall surface. 1-2 inches past the opening on EACH side is suggested if you do not have molding/trim.
French doors-you should have a minimum of 1 inch past the glass on each side added to the glass measurement for coverage.
Outside Mount Height
Measure the top and bottom edge of window frame/trim. If no trim, be sure you provide the height you want the shade to be from top of the headrail to bottom of the bottom rail.
Be sure to allot for coverage for light control and mounting hardware if mounting above window opening to wall surface. You will need 2 inches of surface area to mount above opening.
French Doors – Be sure to add at least 2-3 inches for mounting above glass on surface of door for installation brackets and 2-3 inches below for hold down bracket install.
4. Account for Overlap
For inside mounts, subtract about 1/4 to 1/2 inch from your width measurement to allow for proper clearance and operation of the covering.
5. Double-Check
Always double-check your measurements to ensure accuracy before ordering or purchasing your window coverings.
6. Consult Guidelines
Some types of window coverings, such as blinds or shades, may have specific measuring guidelines provided by the manufacturer. Be sure to consult these for precise measurements.
By following these steps, you’ll be well-equipped to measure your windows accurately and confidently embark on your DIY window covering project. If you have any questions, please feel free to give us a call.
