heroal W 72 CW

Facade design window system

The heroal W 72 CW window system offers planners individual, object-oriented design options for window elements between floors. Large openings and spaces can thus be realised as a classic mullion and transom design. With a number of different profile variations to choose from, the heroal W 72 CW aluminium composite system is an attractive alternative to steel facades.

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System dimensions

Profile depth [mm]

Frame profile: 72/106
Leaf profile: 72 / 102-106
Bar profile: 76,5 - 84

Visible profile width [mm]

Frame profile: 28 / 38-50
Leaf profile: verdeckt / 33-43
Sash/frame combination: 97 / 77
Bar profile: 50

Casement profi e variations

Push rod fitting groove [SBN]: •
Plastic fitting groove [KBN]: •

System properties

Glass filling strength [mm]: 64
Max. leaf weight [kg]: 300
Max. leaf heights [mm]: 2.800
Max. leaf widths [mm]: 1.600

Performance characteristics

1,3/120 Thermal insulation [U_f in W/m²K] / Profile width [mm]

4 Air permeability

> 0,84* Heat insulation (U_w in W/m²K) / Profile width [mm]

9A Resistance to driving rain

C5/B5 Wind resistance

1 Operating forces

✓ Load-bearing capacity of safety equipment

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Tailored support for architects

In order to ensure all-inclusive support, heroal’s team of consultants offer advice across Germany. heroal’s technical support deals with all the questions you may have concerning windows, doors and curtain walls as well as roller shutters, sun protection and roller doors -if required, also on-site of your building project. Are you new to heroal? Get in touch with us today!

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