Perforated mesh concertina doors from The Australian Trellis Door Company (ATDC) maximise free flow of air whilst also providing a solid barrier.

These top hung doors, with their seamless locking systems, glide sideways on an extruded aluminium top track, suspended by commercial grade wheel assemblies. The door curtain is manufactured from extruded aluminium sections with interlocking hinges.

Available in a clear anodised or powdercoated finish, ATDC’s concertina doors can be manufactured up to a height of 4500mm and an unlimited width.

The above photos show an installation of these systems to the bar counter at the Coogee Bay Surf Lifesaving Club near Sydney.