74 000 Series
Window tilt and turn system with a basic depth of 112 mm [4 11/16”] combine the benefits of aluminum with maximum thermal insulation for design-orientated, sustainable architecture. We offer a comprehensive modular window system, including new passive house certification, which features maximum thermal insulation and represents a perfect combination of structural requirements with the greatest possible degree of architectural design freedom.
Technical data
Exterior visible width
81 mm [3.2”]
Frame Depth
112 mm [4 11/16”]
Sash Depth
112 mm [4 11/16”]
Glass Thickness
≤ 61 mm [≤ 2.4”]
Thermal Insulation
Polyamide 34 mm [1.3”]
Sash mechanism weight limit
≤ 130 kg [≤ 286.6
lbs]
Uf
0.8 W/m2K [0.140 BTU/h ft2°F]