How to measure a fridge seal

Taking correct measurements is important when ordering made-to-measure refrigerator door seals. There are three methods to determine the refrigerator seal measurements. 

Three methods to determine measurements:
Outside-to-Outside (A size)
Magnet-to-Magnet  (B size)
Dart-to-Dart (Centre-to Centre) (C size)

Outside-to-outside (A size)
measurements can be applied for all refrigerator door seals. We advise to take outside-to-outside measurements while the seal it is still fitted in the refrigerator door or drawer.

Magnet-to-Magnet is measured from outside of the seal magnet to outside of the seal magnet and is referred to as the B size.

For dart type (push-in) profiles it is possible to measure Dart-to-Dart (Centre-to-Centre). In practice, this means you measure the inside edge of the slot on one side to the outside edge of the slot on the other side.  This equals the Dart-to-Dart measurement or C size.