Window Blind Measuring & Fitting Guides

Please use your exact measurements. The more precise you are, the more precise we are. We cannot accept responsibility for measurement errors when ordering. We have text and/or video guides for different types of measurements (recess, actual or fabric width). Please use a steel tape measure or a laser/digital measuring device when measuring as the cloth tape measures can stretch or bend and give false readings.

Measuring & Fitting Guides

For help and guides measuring and fitting please select an option:

Please select an option:

How To Measure

  • Measure in 3 places for both the width and the drop, and always use the smallest measurements.
  • Remember, to check for any obstructions on the frame, such as window handles.
  • If you are unsure if Perfect Fit Blinds are suitable for your window please call us before ordering.

Videos aren't your thing? Or are you measuring for bay windows? - why not try our new Step by step guide, you can select your blind type and your desired window setup.

How To Fit

Download our Perfect Fit Wood fitting instructions PDF

Download our Perfect Fit Metal fitting instructions PDF

Download our Perfect Fit Pleated fitting instructions PDF

Download our Perfect Fit Roller fitting instructions PDF