Tips for Sealing Heavy Paper Envelopes

Some customers may experience difficulty sealing envelopes made from heavier paper stock. This article provides tips to ensure a secure seal and guidance on next steps if issues persist.

Instructions:

1. Moistening the Glue Line:

   • Lightly dampen the glue line using an envelope-moistener or a Q-tip dipped in water.

   • Be careful to apply just enough moisture; do not soak the envelope.

2. Sealing the Envelope:

   • Fold the flap and press firmly along the edge.

   • Hold the flap in place for 10 seconds.

   • Slide the stack of envelopes under a book while the glue dries.

3. Alternative Options if Seal Fails:

   • Apply a glue stick along the flap, or

   • Use a strip of double-sided tape to secure the flap.

Additional Notes:

• Difficulty sealing is common with heavier paper stock.

• If issues continue, replacement envelopes or a credit may be offered.