Interesting Facts about Folding Doors

Folding doors, also known as bi-fold doors, use the concertina effect to incorporate more than two door panels into a single structure through runners. These runners are attached to every panel, so they can slide and fold with your pulling action. The result? We get to witness grace and elegance in tandem with space-efficiency! But don’t you want to know more? What makes them so special? To quench your curiosity, here are four lesser-known facts about folding doors that will surely make you fall in love with them.

• Folding Doors Date Back to Ancient Times
  Yes, you read it right. Folding doors aren’t a new concept. You might have assumed folding doors to be a modern trend designed by some innovative engineer, but on the contrary, their revolutionary existence popped up somewhere in the first century AD. Cities of the prehistoric Roman and Greek empires used to have folding doors in their entrances. Even the Egyptian tombs had basic bi-fold mechanisms. As glass wasn’t available during those times, their surface was purely constructed out of wood or concrete. Early examples of folding doors can be seen in a few excavation sites.
• You Can Get an Extra Door with a Folding Door
  Enough of the history lesson, let’s talk about the features that modern-day folding doors have to offer. Since the process of opening and closing a folding door can be quite tedious, you get the choice of adding an extra layer of a two-panelled door, also known as a traffic door. It adds two important features to the folding door, namely, time-efficiency and safety. In terms of safety, a traffic door added to a folding door can guarantee double-layered security. There is always the possibility of intrusion and theft during the wee hours. Adding an extra layer of protection confirms that the interiors remain safe and secure.
• Folding Doors Can Fit Anywhere
  The versatility of folding doors is exceptional. Their space-saving capability allows you to incorporate a folding door mechanism anywhere, be it a residential property or a commercial one. Even inside these two verticals, there are several places where bi-fold doors are used and widely accepted. The functionality of folding doors also finds a way in the commercial sector. A corporate building can be adorned with a bi-fold’s grace and elegance in the form of meeting room doors, personal office doors, office entrance doors, and much more.
• Folding Doors Facilitate Energy-Efficiency
  Folding doors, when installed with low-E or heat-reflective glass, facilitates proper thermal insulation. A well-structured folding door does not allow the outside temperature to determine the temperature of the interiors. Heat-reflective glass ushers in heaps of daylight but blocks unwanted heat of the sun, thereby, maintaining comfortable indoor temperature. This, in turn, reduces energy consumption and energy bills.