heroal W 72 RL

Rounded outer contour window system

With its classic design including lightly rounded edges (rounded line contour), the heroal W 72 RL window system perfectly integrates into the design of historic facades. This makes it the ideal solution for the restoration of older structures and listed buildings in the areas of residential and building construction.


System dimensions

Profile depth [mm]

Frame profile
82
Leaf profile
84
Bar profile
82

Visible profile width [mm]

Frame profile
60 - 154
Leaf profile
33 - 43
Frame-Leaf combination
100
Bar profile
74 - 94

Casement profi e variations

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

System properties

Glass filling strength [mm]
58
Max. leaf weight [kg]
300
Max. leaf heights [mm]
2.800
Max. leaf widths [mm]
1.600

Performance characteristics

1,3/120 Thermal insulation [Uf in W/m2K] / Profile width [mm]
4 Air permeability
>0,84* Heat insulation (Uw in W/m2K) / Profile width [mm]
9A Resistance to driving rain
C5/B5 Wind resistance
1-4 Soundproofing class
RC 3 Resistance to burglary
1 Operating forces
3 Impact resistance
Load-bearing capacity of safety equipment
2 Continuous function

Extras

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