Thermal insulation Uf in W / m²K: from 0.96 to 1
Sound insulation in dB: from 34 to 47
Max burglary resistance: RC2
Air permeability: 4
Water tightness: 9A
Wind resistance: C3 / B3
Shock resistance: 3
Durability: 2
Behavior in different climates: 3A / 3D
Actuating forces: 1
Mechanical strength: 4