Test Perfect Fit Cellular - Ammonite

Step One

Measure the drop of the glass at the left side, the middle and the right side, and give us the smallest of these sizes in centimetres (cm).

Step Two

Measure the width of the glass at the top, the middle and the bottom and give us the smallest of these sizes in centimetres (cm).

Step Three

Check that you have at least 2.5cm of clearance all the way around the window, to allow enough room for the frame (which overlaps the window by 2.5cm).

Key areas to check are around the handles and vents, making sure that the distance between the edge of the handle/vent and the edge of the glass is at least 2.5cm.

If less than this, unfortunately this blind type will not be suitable for your window.

Note on Perfect Fit Shutters

Perfect Fit Shutters are supplied with a recessed handle space as illustrated above, but you would still require this distance between the glass and any other obstructions such as window vents.