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heroal Les Couleurs® Le Corbusier Front Door

The heroal Les Couleurs® Le Corbusier front door consistently combines the best materials, the highest functionality and maximum flexibility with the unique Le Corbusier color spectrum. In each version, the door infill panel offers a high degree of security with resistance class RC 2 in accordance with EN 1627. It has unlimited approval for burglar-resistant doors in the heroal D 72 profile system.

System dimensions

Profile depth [mm]

Frame profile
50 - 250
Leaf profile
72 - 82
Bar profile

Visible profile width [mm]

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

System properties

Glass filling strength [mm]
73 (bei Verwendung des auflschlagenden Flügels)
Max. leaf weight [kg]
Max. leaf widths [mm]
Max. leaf heights [mm]

Performance characteristics

Thermal insulation [Uf in W/m2K] / Profile width [mm]
4 Air permeability
0,87 Heat insulation (UD in W/m2K) / Profile width [mm]
9A Resistance to driving rain
C4 Wind resistance
Soundproofing class
RC 2 Resistance to burglary
2 Operating forces
4 Impact resistance
4 Mechanical resistance
Load-bearing capacity of safety equipment
7 Continuous function

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