Let in light and nature in a jiffy

An energy and environmentally friendly opening towards your terrace, balcony or...

In its basic construction, the exterior folding door is no new product.  However, a quite new, functional, environmentally friendly and patented design from Lacuna A/S has created a product with completely unique, qualitative properties.
Let light, nature and the chirping of birds into your living room and bedroom.
Facade foldedør inspiration
Or convert the interior kitchen to an "exterior kitchen" in a few seconds.  The exterior folding door also works really well as a room divider.

Individual solutions for all types of construction

With a span of up to 6 m, the exterior folding door may be used in all types of construction where you want to let light and nature into the room or to divide it.
  • Private residences
  • Blocks of flats
  • Non-residential buildings
  • Institutional buildings
The exterior folding door is adapted to each individual project with regard to measurements and design.  With or without glazing bars, panels and solar screening? Lacquered or oiled? Etc. - it is your choice.  The exterior folding door is manufactured at Lacuna's high-technology factory near the town of Langeskov at the island of Funen in Denmark.