heroal W 72

heroal - Johann Henkenjohann GmbH & Co. KG

Description

The innovative system solution for every area

of application heroal W 72 is the innovative and sustainable aluminium window system solution from heroal. The system offers the highest quality with maximum energy and cost efficiency – in production as well as throughout the entire service life. Thanks to its numerous innovative and design advantages, it convinces in every area of application.

Technical Information

Profile construction depth [mm]

Frame profiles 72
Sash profiles 84
Glazing bar profiles 72

Sash profile variants

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

Profile face width [mm]

Frame profiles 50 - 250
Sash profiles 33 - 67
Frame-sash combination 90
glazing bar profiles 74 - 254

System properties

Glass/infill thickness [mm] 66
Max. sash weights [kg] 300
Max. sash heights [mm] 2,800
Max. sash widths [mm] 1,600

Performance characteristics

Air permeability 4
Thermal insulation [U_f in W/m²K] 1.3/180
Thermal insulation [U_w in W/m²K] >0.84*
Driving rain tightness 9A
Wind load resistance C5/B5
Impact resistance 3
Sound insulation class 1-5
Burglar resistance RC 3
Operating forces 1
Mechanical strength 4
Load-bearing capacity of security equipment ✓
Continuous function 3

☛ BIM data

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