Accurate measurements are essential when ordering shades to ensure a perfect fit and optimal functionality. The two primary mounting options are inside mount and outside mount, each with distinct advantages.
Two Primary Mounting Options:
Inside Mount (Figure 1):
Installing shades within the window frame offers a clean, streamlined appearance and preserves the window trim. However, it requires sufficient window depth—typically at least 2 inches—to accommodate the mounting brackets and shades. If your window depth is inadequate, consider opting for an outside mount.
Outside Mount (Figure 2):
Mounting shades outside the window casing can cover imperfections and provide a more substantial presence. This method is versatile and doesn't require a minimum window depth, making it suitable for various window types, including those with shallow sashes or deep window sills.
Measuring for Different Mount Types:
Measuring for Inside Mount Shades:
Width: Measure the window frame's interior width at three locations—top, middle, and bottom. Use the narrowest measurement to guarantee the shade will fit properly inside the frame.
Height: Measure the height inside the frame at three points—left, middle, and right. Take the longest measurement to ensure the shade covers the entire window height.
Depth: Check the window frame’s depth to confirm there’s enough space for the mounting brackets and the shade.
Measuring for Outside Mount Shades:
Width: Measure the width you need, ensuring it extends beyond the window frame to cover the trim and provide space for the brackets. It’s advised to add an extra 3 inches (1.5 inches per side) for improved light blocking and privacy.
Height: Measure from your chosen top mounting point down to where you want the shade to finish, either at the window sill or lower. For better light control, consider adding 1.5 inches to the height above the window opening.
Additional Tips:
Use a Steel Tape Measure: For the most accurate measurements, opt for a steel tape measure rather than a cloth one.
Measure to the Nearest 1/8 Inch: Precision is essential, so avoid rounding off your measurements.
Check for Obstructions: Take note of any window hardware, handles, or other items that could obstruct the operation of the shade.
Factor in Mounting Hardware: Ensure there is enough clearance above the window for the mounting brackets, especially if you’re installing outside mounts.
