AL-Tech 71 system
71 system is used for the fabrication of insulated (so-called "warm") translucent structures.
Excellent thermal performance is ensured by the use of reinforced thermal break.
Common and winterised design options are available.
Hidden sash option is available.
System features
Fabrication of insulated window structures.
Fabrication of insulated stained-glass structures.
Installation options: floor-to ceiling or overhanging structures.
Fabrication of insulated door structures.
Structures for in-wall installation.
Structures for installation into stained-glass structure section.
Aluminium Systems
Diverse Design Options, High Stability, and Longevity: Aluminium allows for the creation of large formats while maintaining optimal thermal insulation. These systems enhance the unique character of your home and ensure ample natural light in your interior spaces.
| Material | 6060/6063 aluminium alloy, T1 |
|---|---|
| Air permeability, m3/m2-h | aluminium alloy, T1 0.05 (at 100 Pa) |
| Water tightness |
Non-watertight at 600 Pa
|
| Thermal resistance, m2. °C/W | Up to 0.81 |
| Resistance to wind load | 1500 (Class A) |
| Gasket material | TPE/EPDM |
| Fitting groove | Euro groove, 15 × 20 mm |
| Glass thicknesses, mm | 26 ... 52 |
| Frame to sash clearance, mm | 5 |
| Flange for glazing, mm | 18 |
The Material of the Future
Aluminium systems meet the highest quality standards and offer numerous benefits: exceptional stability, energy efficiency, enduring value, a wide range of surface finishes, slim frame sightlines, ease of use, minimal maintenance, and long-lasting durability.
Choosing aluminium systems is a decision you won't regret.