3 Pane Bifolds

Smart Bifold Doors: Everything You Need to Know

Featuring a 122mm sightline and available in a range of opening configurations to suit any application, Visofold 1000 Slim doors can be folded internally or externally and can have either a low or rebated threshold.

The SMART Visofold 1000 Slim represents contemporary bifold engineering at its finest. These three-pane doors combine aluminium frames with advanced thermal performance, delivering both aesthetic refinement and practical functionality. The slim sightlines maximise glass area, flooding interiors with natural light whilst maintaining structural integrity. Engineered for smooth operation and durability, they're an ideal choice for homeowners seeking premium bifold solutions that balance modern design with reliable performance.

Please ensure you pick the correct configuration before ordering, check the images available to confirm.

When the "No Cill" option is selected the frame will be face drained.

28mm clear toughened glazing is supplied with all stock sized bifolds