Neef Lumina
(Moving Glass Ceiling System)

Neef Lumina is an automatic glass ceiling system that adds elegance and functionality to your living spaces. This system, which can be opened and closed by remote control, also provides energy savings thanks to its thermally insulated glass panels.

and also offers a comfortable environment.

Its design allows you to make the most efficient use of daylight, refreshing interior spaces and providing the pleasure of gazing at the sky during the day and the stars at night. Transforming indoor spaces into spacious open spaces, Neef Lumina is an ideal solution for both individual and commercial spaces.

• Glass Feature:

  4+16+4 and 4+11+4+4 laminated tempered double glazing is used.

• Heat insulation:

  A high level of thermal insulation is achieved thanks to the special double glazing applied.

• Segmentation:

  Production with 2, 3, 4 or 5 compartments is possible depending on the opening direction.

• Rail Systems:

  Side rails have dimensions of 182×117 mm and a wall thickness of 3 mm, providing a maximum opening of 650 cm; they do not require steel construction.

• Module Dimensions:

  Maximum facade & opening dimensions in a single module:

  • 200×400 cm or

  • 135×800 cm (ideal for high sky image quality)

• Bearings:

  Balanced and silent movement is achieved by using 8 stainless steel bearings in each glass wing.

• Waterproofing:

  Maximum water drainage and insulation is provided thanks to the extra gutter system connected to the side rails.

• Front Carrier Profiles:

  • Front legs: 128×170×3 mm

  • Front grooves: 170×128×3 mm

• Modular Structure:

  Thanks to the additional rail system, renovations or glass replacements can be easily performed without dismantling the system.

• Control Systems:

  Control can be achieved via remote control, button, or mobile app. Optional rain, sun, and wind sensors can be integrated.

• Movement Mechanism:

  The T-10 timing belt system ensures balanced movement of the windows. Secure closing is achieved without the need for a locking mechanism.

• Lighting:

  It has an optional hidden LED lighting system. The light level can be adjusted with a dimmer.

• Curtain System:

  A special ceiling curtain system can be integrated upon request.