Request a quote Welcome to Folding Doors Caloundra, your Concertina vinyl and timberline folding door supplier Folding Doors is a leading industry accredited supplier of quality folding, Concertina, Bi-Fold and accordion doors to Caloundra & far North Queensland. We have over 60 years experience in the Folding Concertina Door industry and are committed to bringing you the … Continue reading Caloundra