Measuring for blinds may be somewhat daunting, but it's actually quite straightforward and easy to do. This article provides simple instructions for measuring both inside and outside windows.

Method 1
Method 1 of 2:

Measuring for Inside-Mount Blinds

Inside mounted blinds are mounted inside the window frame for a neater look. This is the most popular method, if the window depth allows it.

  1. 1
    Be sure to measure accurately. If the window is set in a deep recess, fitting the blind inside makes for a neat finish. But mistakes in measurements can ruin them altogether.
  2. 2
    Measure for width. Measure the width of the recess in three places: at the top, at the middle, and at the bottom. Make sure you hold both ends of the tape on the inside edges of the recess. Note the smallest measurement, as it will be the one you use.
    Advertisement
  3. 3
    Measure for height. Measure the height of the window recess three times: at the left, in the center, and at the right. Make sure you hold both ends of the tape on the inside edges of the recess. Note the longest measurement, as it will be the one you use.
  4. Advertisement
Method 2
Method 2 of 2:

Measuring for Outside-Mount Blinds

Outside mounted blinds are mounted on the wall outside the window frame. This is not the preferred method, but an insufficient window depth may require this type of mounting.

  1. 1
    Determine where the mount will be. It should be placed 1 12 to 3 inches (3.8 to 7.6 cm) above the window.
  2. 2
    Measure for height. Measure from the proposed location of the mount down to 2–4 inches (5.1–10.2 cm) below the bottom of the window. This extra overlap is to block out light and ensure privacy.
  3. 3
    Measure for width. For the width of any set of blinds, carefully measure the width of the window and add between 2 and 4 inches on each side.
  4. Advertisement

Community Q&A

  • Question
    Can I mount blinds on the wall above the window?
    Justin Kirkman
    Justin Kirkman
    Community Answer
    Yes, you can. There should be a 4x8 header beam that runs above the entire length of the window.
Advertisement

Things You'll Need

  • Stepladder
  • Metal measuring tape
  • Pencil
  • Paper

About This Article

Karen Parziale
Co-authored by:
Home Stager & Interior Designer
This article was co-authored by Karen Parziale. Karen Parziale is a Home Stager, Home Organizer, and the Founder of The Real Estate Staging Studio based in Hoboken, New Jersey. Karen has over 15 years of home staging and decorating experience and has staged over 5,000 homes. She specializes in project management, space planning, material selections, and builder, architect, and client relationships. This article has been viewed 104,951 times.
107 votes - 78%
Co-authors: 10
Updated: October 28, 2022
Views: 104,951
Categories: Window Blinds
Advertisement