Air Supported Structure Doors – Personal Air Lock: PAL

Designed to allow access into air supported structures. Enclosed air lock with two doors, both with center pivot and gate assembly to equalize pressure. Door panel and frame feature all aluminum construction and are shipped with exit light and push bar hardware installed. Fabric clamps can be installed on either the inside or outside edge of the cabinet. Can be installed next to a 3 or 4 leaf revolving door.