heroal S 77

heroal - Johann Henkenjohann GmbH & Co. KG

Description

Versatility

is our strength: heroal S 77 is a modular profile system with a modern design that meets the highest structural requirements. It offers a choice of two wing view widths as well as an almost limitless selection of surfaces and is compatible with other heroal systems. heroal S 77 can also be used to implement multi-lane design variants.

More Over

Special sash profile geometries ensure that all requirements and specifications for thermal insulation are met for all sash sizes and weights. The optimised heroal sealing technology with four levels and Windstop as well as the use of sealing corners for sash and centre joint sealing ensure optimum air permeability and driving rain resistance as well as simple and efficient application.

In addition to the heroal S 77 product line, the highly thermally insulated variant ☛ heroal S 77 HI is also available.

Technical Information

Profile construction depth [mm]

Frame profiles 178/279
Sash profiles 77
Glazing bar profiles 72

Profile face width [mm]

Frame profiles 35 - 52
Sash profiles 94
Glazing bar profiles 74 - 104

System properties

Glass/filling thickness [mm] 52
max. Sash weights [kg] 150 - 400
Max. sash heights [mm] 3,000

Performance characteristics

Air permeability 4
Thermal insulation [U_f in W/m 2 K] >2.8 Thermal insulation [U w
in W/m²K] >1.0* * Uw value according to DIN EN 12567-1, determined on an element size 3,500 x 2,180 mm
Driving rain tightness 9A
Wind load resistance C3/B3
Sound insulation class 1-3
Burglar resistance RC 2
Operating forces 1

☛

Downloads