• The profile system with the 90 mm installation depth features particularly effective energy-saving technology
• Insulation values of up to Uw = 0.64 W/(m²K) when using 2 insulation strips and thermally divided steel reinforcement featuring highly insulating triple glazing with Ug 0.4 W/(m²K)
• 6-chamber geometry, optionally available with additional insulation strips
• Centre seal system with 3-level seal for improved sound protection, higher leak tightness and more effective thermal insulation
• Wall thickness at the highest RAL quality standard ‘Class A’ (DIN EN 12608)
• Slimline design in a classic look with balanced proportions and narrow visible surfaces of 118 mm