WICLINE 65 evo / 75 evo Concealed sash
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The option “Concealed Sash” in the aluminium window system WICLINE evo features a special glazing bead fixed directly in the thermal break zone. As a result the system achieves an extremely slim frame elevation, superior thermal insulation values and a groove-free profile design from outside. The improved ratio between frame and glazing surfaces leads to very good Uw values, increased light transmissions and panoramic views. Technical performance: Profile technology: ■ High insulation multi-chamber system in symmetric design, quality assured thermal insulator connection ■ Patented corner and butt joint connection technology for high rigidity of frames and sashes ■ Infill thickness up to 42 mm ■ Optionally with integration frame for stick curtain walls Thermal insulation: ■ Uf values: until 1.5 W/(m2K) ■ Uw values: until 0.94 W/(m2K) with triple glazing Sealing concept: ■ Voluminous centre gasket with three installation methods: - Circumferential centre gasket, no joints in the corner areas - Formed corners, avoiding adhesive in the joints - Corner vulcanised frames System test results / CE product pass in accordance with DIN EN 14351-1:2006+A1:2010 Hardware: ■ Heavy duty system fittings with: - Visible hinges, powder coating or anodisation in all colours - Concealed hinges with integrated end position damping, opening angle max. 105° ■ Sash weight: - up to 130 kg ■ Sash sizes (w x h): 1400 mm x 2250 mm ■ Optionally with opening limiter in various executions Additional designs in concealed sash design: ■ Integration frame for stick fagades ■ Fanlight ■ Burglar resistance (see system tests)