Siddons Packaging

FEFCO codes are a four digit number that denotes the style of a carton, box, folder or fitting according to an industry standard. For more information you can download a FEFCO guide book here. Below are a few examples of the most popular styles:

0200

Flaps meeting on the base, open top.

0201

Flaps meeting top and bottom. The most popular carton style.

0203

Flaps fully overlapping top and bottom for added strength.

0401

Corner cut folder that has flaps to meet. A good choice for shallow products.

0409

A five panel folder that has a side seam.

0411

An alternative five panel folder that has a centre seam.