To provide a gas distribution member used for a curtain airbag which is a passenger safety-protecting device against the side surface collision of an automobile, and capable of bearing a dynamic and thermal load caused by a high pressure and high temperature gas or combustion residues.

This gas distribution member consists of a fabric obtained by weaving the two sheets of cloths by a loom equipped with Jacquard machine or Dobby machine and at the same time, joining these cloths partially by utilizing part of base yarns constituting the cloths.