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heroal W 77 PH

The window system with passive-house certification

With an installation depth of just 77 mm and a view width of 180­mm, the heroal W 77 PH window system meets the high requirements of the Dr. Feist German Passive House Institute.

A Uf value of 0.8 W/m²K, which meets passive house requirements, is achieved with a view width of just 120 mm.

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  • Test certificates

    Test certificates
    Test certificate

  • Dimensions & drawings

    Profile depth [mm]

    Frame profile
    77
    Leaf profile
    89
    Bar profile
    77

    Visible profile width [mm]

    Frame profile
    70 - 250
    Leaf profile
    43
    Sash/frame combination
    120
    Bar profile
    164

    Casement profi e variations

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

    System properties

    Glass filling strength [mm]
    66
    Max. leaf weight [kg]
    300
    Max. leaf heights [mm]
    2.800
    Max. leaf widths [mm]
    1.600

    Sectional Drawings

  • Performance characteristics
    bis RC 3 Resistance to burglary
    3 Continuous function
    9A Resistance to driving rain
    5 Impact resistance
    >0,67 Heat insulation (Uw in W/m2K) / Profile width [mm]
    0,78/180 Thermal insulation [Uf in W/m2K] / Profile width [mm]
    4 Mechanical resistance
    1 Operating forces
    4 Air permeability
    1 Load-bearing capacity of safety equipment
    1-5 Soundproofing class
    C5/B5 Wind resistance

  • CAD & BIM data

    BIM data
    CAD data

  • Tender texts

    Tender texts

Extras

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heroal WF

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