heroal W 72 CW curtain wall design
Variant of the heroal W 72 window system in curtain wall design
The window system heroal W 72 CW – curtain wall design offers a design variant for storey-high window elements, resembling a classic curtain wall. Large openings can be created in a modern post-transom look. Through various profile variants, the heroal W 72 CW – curtain wall design system becomes an appealing alternative to classic aluminium curtain walls. Sash profiles are available with push rod fitting grooves (SBN) and plastic fitting grooves (KBN), which makes a flexible fabrication possible. It is possible to create windows with a high proportion of glass, thanks to the small face width of only 77 mm. The standard heroal W 72 CW system variant with a face width of 120 m achieves a low Uf value of 1.3 W/m²K, and can be further enhanced or extended. System extensions are heroal W 72 CW (w/o PU foam – reduction in U value through the elimination of the profile sealing zone and the use of alternative insulating material) and heroal W 72 CW UD (Universal Design – French doors with a threshold height < 20 mm
- alternative to the familiar aluminium curtain wall
- frequent use of uniform parts for heroal W 72 extensions
- great variety of colours and designs
