Folding doors are rather flimsy doors that are most commonly found on closets. Folding doors fold like an accordion to the side to allow entry where space won't permit a swinging door. While folding doors provide a physical barrier they provide hardly any sound-proofing or insulation. Folding doors are often referred to a bypass doors because they provide little in the way of privacy. Folding doors are typically made of hard plastic or vinyl. They slide open via a simple plastic grip handle and attach to the wall with a magnetic clasp. Folding doors cost approximately $50 online.
