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heroal D 72 - Commercial door system

Commercial door system for heavily used entrance areas

The heroal D 72 door system offers functional versatility with a range of opening types for typical heroal performance features. The tested and certified heroal system allows all conventional types of openings to be implemented, including tested emergency exits and escape routes (according to DIN EN 179/1125), ­automatic door systems, finger guard doors and burglar-resistant doors – also with the emergency exit door function.

System dimensions

Profile depth [mm]

Frame profile
50 - 250
Leaf profile
72
Bar profile
72

Visible profile width [mm]

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

System properties

Glass filling strength [mm]
52
Max. leaf weight [kg]
180
Max. leaf widths [mm]
1.400
Max. leaf heights [mm]
2.500

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]
  • 5A 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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