Glass window W 77 HI
aluminiumcasementtriple-glazed

Glass window - W 77 HI - heroal - aluminium / casement / triple-glazed
Glass window - W 77 HI - heroal - aluminium / casement / triple-glazed
Glass window - W 77 HI - heroal - aluminium / casement / triple-glazed - image - 2
Glass window - W 77 HI - heroal - aluminium / casement / triple-glazed - image - 3
Glass window - W 77 HI - heroal - aluminium / casement / triple-glazed - image - 4
Glass window - W 77 HI - heroal - aluminium / casement / triple-glazed - image - 5
Glass window - W 77 HI - heroal - aluminium / casement / triple-glazed - image - 6
Glass window - W 77 HI - heroal - aluminium / casement / triple-glazed - image - 7
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Characteristics

Material
glass, aluminium
Opening system
casement
Glazing
triple-glazed
Color
gray, white
Performance
thermally-insulated
Technical characteristics
wind-proof
Other characteristics
for passive houses
Width

Max.: 254 mm
(10 in)

Min.: 50 mm
(1.97 in)

Description

A window system to meet present and future needs An intelligent combination of geometry and material enables the new heroal W 77 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”.

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.