Technal LUMEAL Sliding System
Technal LUMEAL Sliding System
Technal LUMEAL is a minimalist sliding system with a concealed opening sash. Its minimalist design optimizes natural light and ensures an 8 to 14% gain in glass surface area depending on the application.
LUMEAL can be used to create different opening configurations combining a fixed section and sliding section, associated with a slim central meeting stile. The slider has a distinct refined finish with no overlapping of profiles and concealed drainage. Square-jointed assembly also helps to refine the structure.
This system offers a real solution for low energy building projects due to its very low air permeability and outstanding thermal performance.
TECHNICAL DATA
| Characteristics | Lumeal Sliding |
| Profile System | Aluminium with thermal-break profile system |
| Panel sizes (max. width x height) | Up to W 5.30 m x H 2.70 m (2-leaf) |
| Max. weight per panel | Up to 300 kg with stainless steel rollers |
| Glazing | 24 – 32mm |
| Locking mechanisms | Several handle options with a refined design, non-locking or 2-point and 3-point locking |
| Air permeability up to class | 4 (EN-1026) |
| Water tightness up to class | 7A (EN-1027) |
| Wind pressure resistance up to class | B3 (EN-12211) |
| Sound insulation up to | 37 dB (Ra, Tr) (EN ISO 140) |
| Burglar resistance level up to | RC3 (EN 1627-30) |
| Thermal performance up to | Uw (Thermal insulation) = 1.2 W/m².K with Ug = 1.0 W/m².K + Insulating spacer |
FEATURES
Design
- Lighter aluminium weight (-35%) with only 68 mm and 77 mm of visible aluminium
- Slim central meeting stile of 38 mm
- Concealed drainage for all applications
Motorized option for more comfort and accessibility
- Motorization allowing automatic lateral displacement and locking/unlocking of the operating sash
- Motorization system fully integrated to the slider to keep LUMEAL high performance and aesthetic
- Easy and noiseless lateral displacement: speed around 15 cm/s (according to the size of the sash)
- In case of obstacle, the sash stops and goes back to release
- Large dimensions (frames up to 4 meter long)
- International use thanks to tropical circuit board running in 100% relative humidity atmosphere
Security / Forcible Entry Delay
LUMEAL sliding system, resistance class level 3 (RC3) against burglary according to the European norm EN 1627-30, by resisting more than 5 minutes to an attempted break-in. Locking system inaccessible from the outside, with either non-locking or 2-point and 3-point locking.
LUMEAL XXL, large dimension slider
LUMEAL XXL is the new slider by Technal. This innovative solution allows you to create a wide glass surface area.
The bearing system can accommodate up to 600 kg per leaf whilst offering a smooth operability. Its central reinforced profile ensures outstanding wind resistance, allowing the realization of remarkable heights.
Handle options
Several exclusive design handles are available to customize the slider, as shown below.
APPLICATIONS
Standard Slider Applications
90° Corner Slider Applications
DOWNLOADS
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