ZipWall ZipFast Hatch Panel, ZFHR Hatch panel is specially designed to seal a hallway, while still allowing access Built-in zippered hatch for easy entry and exit Class A flame retardant Use with other ZipFast reusable barrier panels or as a replacement panel for the ZipWall Hall Kit Includes one 10' x 10' panel with built-in zippered hatch Two Year Warranty