Inside Mount
Check Depth
Measure the depth as shown. Window frame depth should be at least 2.5".
If less, the valance will extend beyond the frame, outside mount is recommended.
Measure Width
Measure the inside surface at the Top, Middle, and Bottom. Use the shortest width of your three measurements as the working width.Order width = the shortest of the three measurements
If your window measurements fall between eighths of an inch, round down to the nearest 1/8" for width. For example: Width: 30-1/16" would round down to 30".
Measure Height
Measure the inside surface at the Left, Center, and Right. Use the longest height of your three measurements as the working width.Order height = the longest of the three measurements
If your window measurements fall between eighths of an inch, round up to the nearest 1/8" for height. For example: Height: 30-1/16" would round up to 30-1/8".
Inside Mount
Measure external width and height of window frame.
Order width = window width + 6"
Order Height = window height + 6"
Please add 6" to the width and height of the window frame for your specific use environment and shading requirements.
Need Some Help?
Please call us on +1 877-762-7861
or email us at
support@ambientblinds.com
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