System of windows opening outwards
AS 75OW
A system of thermally insulated aluminum profiles designed for the production of top-class outward-opening windows dedicated to markets with harsh climatic conditions.


Unusual tightness of structures based on the AS 75OW is, among other things, due to the fact that the wind presses the leaf against the frame.

Design & functionality
Three-chamber structure of aluminum profiles
Three thermal variants.
Two leaf variants: for scissor hinges and for standard hinges.
Production optimisation through use of the same fasteners and seals.
Excellent tightness parameters.
Wide range of available design variants.
Space saving – an open leaf does not take up space inside the building
May be combined with other systems by ALURON.
Wide range of additional accessories.
High comfort of use and elegant appearance.
Possibility of using a handle with a short, functional, and cheaper spindle.
Production optimization. Use of the same seals and fasteners as in AS 75.
Technical drawings
Cross-section through a window opening outwards

Cross-section through a window opening outwards

Temperature distribution

Technical parameters
System characteristics
Max. leaf height
2000 mm
Max. leaf width
1600 mm
Max. leaf weight
180 kg
Installation depth
75 mm
Glazing range
16-67 mm
Min. visible frame width
33 mm
Min. visible sash width
72 mm
Selected technical parameters of the system
Thermal insulation Uw
from 0,81 W/m2K
Air permeability
class 4
Water tightness
class E1050
Wind load resistance
class C5
Download files
Product sheet












