Cologne Chamber of Skilled Crafts

1. Window systems

• Aluminium window system (highly thermally insulated): Systems with a basic depth of 75 mm, a room-side opening sash frame and three-chamber insulating bars (e.g. Schüco AWS 75 SI+ or equivalent).
• Windows with impact pane: Highly thermally insulated aluminium window systems with front-mounted impact panes to reduce noise and wind loads (e.g. Schüco AWS 75 SI+ with special pilaster profiles).
• Fire-protection windows (F30 CE): Thermally broken aluminium systems for fixed fire-protection glazing of class EI 30 / EW 30 in external applications (e.g. Schüco AWS 70 FR 30-CE or equivalent).

2. Facade systems

• Aluminium post-and-beam facade: Self-supporting, highly thermally insulated facade system for multi-storey facades with a face width of 50 mm (e.g. Schüco FWS 50.SI or equivalent).

3. Door systems and automatic doors

• Aluminium door system: Thermally insulated external doors with a basic depth of 75 mm and a five-chamber profile build-up (e.g. Schüco AD UP 75 or equivalent).
• Automatic sliding door: A compact, two-leaf linear sliding door for escape and rescue routes in post-and-beam facades (e.g. Geze Slimdrive SL NT-FR or equivalent).

4. Glazing & infill panels

• Double thermal insulation glazing: Depending on the installation location, as combinations of laminated safety glass/toughened glass (for fall-protection areas), float/toughened glass or laminated/laminated, with a Ug value of 1.0 W/m²K.
• Fire-protection glass: EI 30 for external applications with argon filling and a Ug value of 1.2 W/m²K (e.g. Pyrostop 30-35 ISO or equivalent).
• Infill panels: Panels clad on both sides with aluminium sheet (colour RAL 7020) and a PUR insulation layer.

5. Solar shading

• External venetian blind systems: External solar shading systems with approx. 80 mm wide, edge-beaded aluminium slats, driven by a concealed 230 V central motor (e.g. Warema Raffstore EA 80 or equivalent). The aluminium components are finished in RAL 7030 stone grey.