Stores Avantage practical guide

How to measure
your windows.

Prepare reliable approximate dimensions for your estimate. Final measurements will always be validated by Stores Avantage before production.

Before you start

Identify the mount type.

Use a metal tape measure and record every dimension in inches, to the nearest eighth of an inch.

Inside the frame

Inside mount

The product sits inside the opening. Measure the actual space without making deductions.

On the wall or trim

Outside mount

The product covers the opening. Measure the full area you want covered.

Interactive instructions

Measure three times.

Choose your mount type to display the correct steps.

  1. Measure the inside width at the top, middle and bottom.
  2. Keep the smallest of the three widths.
  3. Measure the height at the left, middle and right.
  4. Record the available frame depth.

Prepare your estimate

Save each window separately.

This information stays in your project on this device until you choose to send us a request.

No window added.

Add a window

Need help?

We can validate your approach.

A consultation lets us confirm the mount type and plan final measurements.

Request a consultation