Gate Fold Brochures
A gate fold brochure is created when 2 outside panels are
folded onto a center panel that is double the width of the
outer panels. This creates a "gate" like appearance that gives
this fold its name.
You will often see this type of fold used on legal or tabloid
sheets of paper as a letter sheet of paper usually results in
"door" panels that are too small to convey enough information.