The block window system heroal W 72 i stands for a wide range of architectural designs, made possible through subtle, slim face widths. Sash profiles are not only available with push rod fitting grooves (SBN) and plastic fitting grooves (KBN), but also as interior and exterior glazing, which makes a flexible fabrication and installation possible. The minimum face width for this system is just 81 mm. heroal W 72 i combines a maximum proportion of glass with a modern design without a visible sash, and at the same time offers a high thermal efficiency. It stands for versatile uses, for example as insert element in a curtain wall. The standard heroal W 72 i system with a face width of 87/91 mm achieves a Uf value of 1.5/1.7 W/m²K, and can be further enhanced or extended. System extensions are heroal W 72 i (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 i UD (Universal Design – block French doors with a threshold height < 20 mm).
high thermal insulation with low design depth
proven performance features, combined with heroal WF and heroal WF EM fittings
creation of interior and exterior glazing possible
The heroal D 72 commercial door system offers functional versatility with a range of opening and infill panel types. At the same time, the performance features of the door system can be tailored to the construction project and requirements relating to heat insulation, wind load, air permeability, tightness against driving rain and burglary resistance can be fulfilled for the specific application. The tested and certified heroal system can be used for all popular opening types, including emergency exits and escape routes (as per DIN EN 179/1125), automatic door systems, finger guard doors, and burglar-resistant doors (also available with an emergency exit door function) in line with RC 2 and RC 3.
Certified emergency exits and escape routes as per DIN EN 179 / DIN EN 1125
Comprehensive selection of opening types (automatic, finger guard, push-pull, half-swing and French doors)
