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

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


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!

All information in the heroal Communicator

Our Communicator, heroal’s online workplace, always makes the current documentation available to you. Via the Communicator-App, you can get in touch with your architect’s consultant immediately.

  • Download test documents
  • Find product information
  • Readily available CAD data instantly
  • Download BIM data
  • Latest projects for reference

Communicator registration > Communicator log-in >