TECHNAL /Windows

LUMEAL

LUMEAL is an elegant and minimalist sliding system with a concealed opening sash. Its refined design allows for an increase in glazed surface area of between 8% and 14%, depending on the application, maximizing the entry of natural light and enhancing the brightness of the interior...

Aluminum Sliding systems
Made to measureConfiguration adapted to the project.
Traceable technical data sheetReference manufacturer data
LUMEAL
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Performance

Quick technical reading.

Values published in the system specifications. The final configuration depends on the dimensions, glass, hardware, and project conditions.

Thermal—Uw / Uf
Acoustics—Sound reduction
Air2 rails: 3000 mm x 2500 mm · 1 movable + 1 fixed or 2 leaves · Class 4 · 2 rails: PMR threshold · 1 movable + 1 fixed: 2970 mm x 2482 mm · 2 leaves: 2400 mm x 2150 mmPermeability
WaterClass 7A · Class 5A · Class 5B · Class 6AWatertightness
WindClass B3 · Class B2 · Class C3Resistance

System

Description and applications

LUMEAL is an elegant and minimalist sliding system with a concealed opening sash. Its refined design allows for an increase in glazed surface area of between 8% and 14%, depending on the application, maximizing natural light and enhancing interior brightness. Versatile and sophisticated, the system allows for multiple opening configurations, combining fixed and movable elements. With a slender central profile, LUMEAL offers clean and discreet lines, providing a truly exclusive architectural aesthetic. LUMEAL allows for openings up to 4.5 m wide and 2.7 m high per sash, providing maximum natural light and panoramic views. This is possible thanks to the capacity of each sash to support up to 300 kg, with smooth operation ensured by high-performance stainless steel bearings.

Applications

  • LUMEAL offers various solutions depending on the rails.
  • 2 rails
  • 3 rails

Openings

  • Run
  • Fixed

Finishes

  • With our range of colors, we can play with the effects of materials and light. The two-tone option allows for the use of different colors for interiors and exteriors.

Technical data

Specifications.

Performance

Air permeability

2 rails: 3000 mm x 2500 mm · 1 movable + 1 fixed or 2 leaves · Class 4 · 2 rails: PMR threshold · 1 movable + 1 fixed: 2970 mm x 2482 mm · 2 leaves: 2400 mm x 2150 mm

Water tightness

Class 7A · Class 5A · Class 5B · Class 6A

Wind resistance

Class B3 · Class B2 · Class C3

AEV Performance

AEV Configuration

2 rails: 3000 mm x 2500 mm

1 movable + 1 fixed or 2 leaves

Class 4 | Class 7A | Class B3

2 rails: PMR threshold

1 mobile + 1 fixed: 2970 mm x 2482 mm

Class 4 | Class 5A | Class B2

2 sheets: 2400 mm x 2150 mm

Class 4 | Class 5B | Class B2

2 rails: 4 perforated section sheets: 3500 mm x 2350 mm

Class 4 | Class 5A | Class C3

3 rails: 3 sheets: 3500 mm x 2348 mm

Class 4 | Class 6A | Class B2

Dimensions

Dimensions

3000 mm x 2500 mm

2970 mm x 2482 mm

2400 mm x 2150 mm

3500 mm x 2350 mm

3500 mm x 2348 mm

4.5 m wide and 2.7 m high

Sustainability and certifications

Certification

Reduced CO2 footprint

The use of Hydro CIRCAL® 75R allows for an 85% reduction in CO2 emissions compared to the global average for primary aluminum production.

75% recycled

75% of our window and door frame components are recycled. We selected Hydro CIRCAL®, the first globally certified end-of-life recycled aluminum, meaning that at least 75% of the aluminum alloy comes from post-consumer materials, i.e., from old window and door frames.

95% recyclable

Our solutions are 95% recyclable. When designing our products, we act in a circular fashion, taking into account their disassembly and reuse at the end of their useful life.

Certification

Hydro CIRCAL® 75R also has one of the lowest carbon footprints in the world: 1.9 kg of CO2 per kg of aluminum, 4.5 times less than the global average for primary aluminum.

Talk to us

Do you want to apply this system to your project?

Send measurements, photographs, or floor plans for a technical analysis tailored to the opening and its intended use.

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