Measure & Install

How to measure Roller Shades

October 30, 2024 · By Jack Lorge
2 min read
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Roller Shades are a smart and sophisticated window treatment that can either be installed as an Inside mount or an Outside mount.

 

Measuring for an INSIDE MOUNT

 

1. Make sure you have at least 2in of clearance inside your window reveal (3in is ideal as it will allow for the full shade to be mounted inside the reveal).

 

2. Check for obstructions like window winders or tiles which could impact where the shade will fit.

 

3. Measure the width across the top of the window reveal from left to right (see diagram below). If you need to round down your measurement to the nearest 1/8in. This will be your WIDTH measurement.

 

4. Measure the height of the reveal from the top to the bottom. Record the measurement to the nearest 1/8in. This will be your DROP measurement.

Measuring for an OUTSIDE MOUNT

 

1. If your window has an architrave, this will be the best spot to mount the shade when it comes time to install. If not, measure the opening of your window (as per recess fit above) and add 4-6in to the width and 6-8in for the drop.

 

2. Measure the width across the top of the window frame (architrave) from left to right to the nearest 1/8in (round up if necessary). This will be your WIDTH measurement.

 

3. Measure the height of the window frame/ architrave from top to bottom and record this measurement to the nearest 1/8in. This will be your DROP measurement.

Things to remember

 

  • Always take measurements to the closest 1/8in. For Inside mount measurements round down. For Outside mount measurements round up.

  • Always use a metal tape measure.

  • Keep an eye out for obstructions like door handles, skirting boards or tiles within a reveal. If you're unsure about how they might impact your shade feel free to send us an email to hello@shadeit.com and we'll be sure to help.

  • When working at heights make sure you are safely using a suitable ladder.

  • If you are finding it difficult controlling the tape measure (especially when you're up a ladder), make sure you ask someone to help.