Frequently Asked Questions
FAQs - Folding Instructions
Welded Seam Envelopes
12x9 Z Fold
12x9 Roll Fold
16x9 Accordian Fold
16x9 Roll Fold
16x9 Parallel Fold
16x9 Gate Fold
20x9 Accordian Fold
20x9 Roll Fold
11x8.5 Z Fold
11x8.5 Roll Fold
14x8.5 Roll Fold
14x8.5 Gate Fold
14x8.5 Accordian Fold
