70 000 Hidden Sash

CE 70000 Hidden Sash is a Tilt & Turn system for highly insulated doors and windows which can fit either a European Groove or a Euronut mechanism. Hinged hidden sash window system with a frame depth of 73 mm [2.9”]. Exterior sight-line, only 73 mm (2.9”). Maximum glazing surface. The extraordinary increase in luminosity. Possibility of incorporating hardware with concealed hinges.

Technical data
Exterior visible width73 mm [2.9”]
Frame Depth73 mm [2.9”]
Sash Depth71 mm [≤2.8”]
Glass Thickness≤ 28 mm [≤1.1”]
Thermal InsulationPolyamide 22 mm [0.9”]
Sash mechanism weight limit≤130 kg [≤286.6 lbs]
Uf1.7 W/m2K [0.299 BTU/h ft2°F]