Perfect Fit 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 are suitable for your window please call us before ordering.

How To Fit

Download our fitting instructions PDF