/heroal W77 PH

The window system with

passive-house certification

 

With an installation depth of just 77 mm and a view width of 180­mm, the heroal W77 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.

/system dimensions

Profile depth [mm]
Frame profile 77.0

Leaf profile 89.0

Bar profile 77.0

Visible profile width [mm]
Frame profile 145

Leaf profile 43

Bar profile 164

Pushrod mounting groove•

Plastic fitting groove•

Glass filling strength [kg] 66

Max. leaf weight [kg] 300

Max. leaf heights [mm] 2.800

/heroal W77 HI

The window system to meet

present and future needs

An intelligent combination of geometry and material enables the new heroal W77 window system to achieve a Uf value of 0.95­W/m²K (view width: 120 mm) at passive-house level, with an installation depth of just 77 mm. With this development, heroal has designed the thermally separated aluminium window in such a way that it not only meets present demands stated by the 2016 German Energy Savings Regulation (Energieeinsparverordnung, EnEV) over the long term, but also fulfils future requirements for “nearly zero-energy buildings”.

/system dimensions

Profile depth [mm]
Frame profile 77.0

Leaf profile 89.0

Bar profile 77.0

Visible profile width [mm]
Frame profile 50-250

Leaf profile 33-67

Bar profile 74-254

Pushrod mounting groove•

Plastic fitting groove•

Glass filling strength [kg] 66

Max. leaf weight [kg] 300

Max. leaf heights [mm] 2.800

/contact

© 2017 CEMBRA Inc.

212 334 3370 

cembra Inc.

Thomas Sandbichler

68 Hosking Lane | Accord, NY 12404

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1636 Route 9G Hyde Park | NY 12538