Block windows under passive building standards.
Aluminium windows AWS 90 BS.SI+ represent another block windows with increased thermal insulation. AWS 90 BS.SI+ window system combines aesthetics, modern design and passive building standards in terms of thermal insulation. Heat transfer at the level of Uf= 1.2W/(m²K) along with narrow profiles give the possibility of installation, making window sashes invisible.
|Installation depth||90 mm|
|Min. external profile width||77 mm|
|Uf coefficient (>=)||0,85|
|Max. glazing thickness||58 mm|
|Surface finishing||Powder / Anode / Varnish / Duraflon / Colour series|
|Air permeability||Class 4|
|Burglary resistance||RC 2|
|Wind load resistance||C5/B5|