How to Measure
How To Measure For Inside Mount Roller Shades & Zebra Shades
- Measure the inside surface at the top, middle, and bottom, then record the shortest width that fits your size.
Whole Item Width = Order Width -0.1" - Measure the inside surface at the left, middle, and right, then record the shortest height that fits your size.
Whole Item Height = Order Height - Window Depth > 2.56'' (6.5cm)
* When the depth of window frame is less than 3.34'',
the top valance will extend beyond the window frame.
* For inside mounts, the fabric will be approximately 1-1/4" narrower than the window opening.
How To Measure For Outside Mount Roller Shades & Zebra Shades
- Measure the top,middle, and bottom width of the outside window frame, then record the maximum width that fits your size.
Order width = Window Width + 2-6'' - Measure the left,middle,and right height of the outside window frame, then record the maximum height that fits your size.
Order Height = Window Height + 3-6''
* For outside mounts, the fabric will completely cover the window opening to maximize light blocking.
How to Measure Multiple Side-by-side Shades
Measuring multiple side-by-side shades is the same as measuring one, and does not require additional width reduction. The fabric will generally be narrower by 1.2" due to the hardware width.
Roller Shades Mounting Brackets
Zebra Shades Mounting Brackets