heroal D 72 - Front door system

Front door system with exceptional quality and features

heroal offers exceptional system diversity with the heroal D 72 front door system. The best materials, highest functionality, sophisticated design options and maximum flexibility are the solid foundation for individual pieces that are always customised and manufactured exclusively. heroal front door systems offer the greatest possible variety for a multitude of infill types and elaborate system solutions for all installation situations in new builds and renovations, whether exclusive and modern or timelessly elegant with a modern or traditional appearance. In addition to the numerous design options, high burglary resistance up to RC 3 is guaranteed as standard.

Cross section

System dimensions

Profile depth [mm]

Frame profile
50 - 250
Leaf profile
Bar profile

Visible profile width [mm]

Frame profile
50 - 250
Leaf profile
70 - 124
Bar profile
74 - 254

System properties

Glass filling strength [mm]
Max. leaf weight [kg]
Max. leaf widths [mm]
Max. leaf heights [mm]

Performance characteristics

>1,7 Thermal insulation [Uf in W/m2K] / Profile width [mm]
4 Air permeability
>1,0* Heat insulation (UD in W/m2K) / Profile width [mm]
9A Resistance to driving rain
C4 Wind resistance
1-3 Soundproofing class
RC 3 Resistance to burglary
2 Operating forces
4 Impact resistance
3 Mechanical resistance
Load-bearing capacity of safety equipment
6/8 Continuous function

* UD value according to DIN EN 10077-1, calculated based on element size 1230 x 2180 mm

!) Application-specific special approvals for oversized elements from heroal

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