How to measure widows – BEASEN

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Window Measuring Guide

Before You Get Started

  • Mount Type

    Inside mount blinds are installed inside the window frame or casing. Outside mounts are installed above the window molding.

  • Tools You'll Need

    For the most efficient measuring, you'll need a steel measuring tape, pen/pencil, paper, and a step ladder (if necessary)

  • Download Worksheet

    Download our Measuring Worksheet to easily mark down your window's dimensions correctly

Measuring Video Guide

Measuring For Inside Mount Blinds

1. Measure Window Depth

Measure the depth of the window frame, beginning at the top of the window, where the brackets will be installed. If the depth of your window frame is less than 2.4”, or you have an obstruction (lever, crank), we recommend choosing an outside mount instead. 

2. Measure Window Width

You’ll need to record three separate measurements, each from left to right. Measure the top of the window frame, the center, and the bottom. If these measurements differ, use the shortest measurement of the three as your window width. There is no need to deduct any measurements, we will make the appropriate deductions when manufacturing your blinds.

3. Measure Window Height

You’ll need to record three separate measurements, each from top to bottom. Measure the left, center, and right sides of your window frame. If these measurements differ, use the longest measurement of the three as your window height. 

Measuring For Outside Mount Blinds

1. Measure Surface Area

Measure the surface area above your window frame or molding, to ensure that you have at least 2” of flat vertical space to install your headrail. Make a mark where you wish your headrail, or top, of your smart blinds to be installed.

2. Measure Window Height

Measure from top to bottom, using the mark you’ve just made as the top. We recommend at least 3” of overlap to ensure the best light gap coverage and privacy. 

3. Measure Window Width

Measure the exact width you wish your smart blinds to be, from left to right. We recommend at least 1.5” of overlap for shades or blinds. For vertical blinds, solar shades, and roller shades, we recommend at least 2” of overlap. If you have any obstructions on your wall, you can use extension brackets to ensure your blinds extend far enough away to avoid them.

Outdoor Helpful Hints

  • Window Depth

    If your window's depth is greater than 2.4" (6.10 cm), we recommend you use inside mount blinds instead.

  • Flat Space

    You will need at least 2" of flat space above the window fin order to install outside mount blinds.

  • Light Gap Coverage

    For added light gap coverage, we recommend adding 3-to-6 inches to your height measurement

How to Measure Your Window

How to Measure Multiple Shades in One Window

  • Inside Mount

    Width 1 Order Width = A

    Width 2 Order Width = B

    Width 3 Order Width = C

  • Outside Mount

    Width 1 Order Width = A + 2-3"

    Width 2 Order Width = B

    Width 3 Order Width = C + 2-3"