Bifold doors, also known as folding doors, are a type of door system consisting of multiple panels that fold and stack against one or both sides of an opening. Bifold doors are designed to maximise space and create seamless transitions between indoor and outdoor areas.

Features of bifold doors

Door Panels

Bifold doors consist of multiple door panels connected by hinges, allowing them to fold and slide along a track system. The panels are typically made of materials such as wood, aluminium, or uPVC (unplasticized polyvinyl chloride) and may feature glass inserts for natural light and visibility.

Track System

Bifold doors operate on a track system installed at the top or bottom of the door opening. The track guides the movement of the door panels as they fold and slide.

Hardware

Bifold doors are equipped with hardware components such as handles, hinges, rollers, and locking mechanisms to facilitate opening, closing, and securing the doors.

Advantages of bifold doors

Space-saving

Bifold doors fold and stack neatly against the wall, maximizing usable space and providing unobstructed access to indoor and outdoor areas.

Natural Light and Views

Bifold doors feature large glass panels that allow ample natural light to enter the interior space, creating a bright and airy environment.

Versatility

Bifold doors are available in various configurations, sizes, and materials to suit different architectural styles and design preferences.

Disadvantages of bifold doors

Structural Support

Bifold doors are heavier than standard doors due to the multiple panels and glass inserts. Adequate structural support is necessary to accommodate the weight of the doors and ensure proper installation and operation.

Maintenance

Regular maintenance required, including cleaning of glass panels, lubrication of hinges and rollers, and inspection of hardware components.

Security

Bifold doors should be equipped with robust locking mechanisms and security features to deter intruders and protect against unauthorised access.

Energy efficiency

Glass is more difficult to insulate against heat loss when compared with bricks.