Treat envelopes


Fold envelope blanks according to pattern and crease the fold by hand or with a spatula. Apply gum to the open edges of flaps with a brush or a stick and seal it before the gum dries. Fold down the open flaps and pack the finished envelopes in boxes.

Alternative labels

treat envelope
prepare envelopes
treating envelopes

Skill type


Skill reusability level


Relationships with occupations

Essential skill

Treat envelopes is an essential skill of the following occupations:

Optional skill

Treat envelopes is optional for these occupations. This means knowing this skill may be an asset for career advancement if you are in one of these occupations.

Envelope maker: Envelope makers tend a machine that takes in paper and executes the steps to creat envelopes: cut and fold the paper and glue it, then apply a weaker food-grade glue to the flap of the envelope for the consumer to seal it.




  1. Treat envelopes – ESCO


Last updated on September 20, 2022