Innoscreen Window System - Powerlouvre

Suitable for outside screen applications. Ideal for high out-of-reach locations or as floor-to-ceiling feature windows. Residential or commercial building designs.


The award-winning Altair® Powerlouvre™ window system displays pure elegance with no visual indication of any external rods or automated devices.

It is the ideal framing option for those who want to screen their home but keep that ‘louvre look’ and optimise the external aesthetics of the building. The Innoscreen Window System is also safer and saves time, as windows above the ground floor are easily screened from inside the building.

Features and benefits:

  • Powerlourve window motor is neatly concealed within the Innoscreen head section.
  • Maximum ventilation.
  • Easily integrated into automated building management systems.
  • Can be controlled by the award-winning Apptivate Control Unit that offers remote control via bluetooth, or automated control via timers or an in-built temperature sensor.
  • Pinned design that mechanically retains blades within the clips to prevent blade dislodgement under human impact (optional with the Stronghold System)

General information


Breezway offers an extensive range of colours and finishes, many with optional colour matched handles and clips.



Altair Louvre windows are available in three different surface finishes: 25 micron anodised, standard powder coating and high performance powder coating under warranty from Dulux and Akzo Nobel.

25 microns anodised

Standard powder coating

High performance powder coating


Aluminium, glass, polypropylene and acetal.


Various profiles available



While Altair Louvre Windows can be manufactured in any size specified, the wind and water rating for the building project will affect the maximum allowable window height and bay width. Altair Powerlouvre Windows can have heights up to 2,600mm and blade lengths up to 1,127mm.



Subject to the Warranty Claim Procedure, Breezway warrants the goods supplied to be free of defects arising from faulty workmanship or materials for a period of up to ten (10) years on frames, seven (7) years on louvre moving parts, and three (3) years on electronic components from the date of purchase and guarantees that services will be rendered with due care and skill.

Uniclass 2015

Pr_30_59_98_34 Glass louvre window units

Specification data - Glass louvre window units Enhanced data


To AS 2047.

Dimensions and configurations

Single Louvre Window Bay - A single louvre window bay contained within a single frame.

Multiple Louvre Window Bays - Multiple louvre window bays contained within a single frame, separated by mullions.

Horizontal fixed light combinations - Horizontal combination louvre fixed light windows are contained within a single frame with the louvres and the fixed lights separated with mullions.

Product performance


Serviceability limit state (SLS)

See manufacturer literature

Ultimate limit state (ULS)

Up to 8,000 Pa.

Fire resistance level



Not rated

Bushfire attack resistance



To AS 3959.

Bushfire protection level

Up to BAL-19 using woven metal mesh screens, or up to BAL-FZ using bushfire shutters

Acoustic performance


Weighted sound reduction index (Rw)

Rw 28.

Water penetration resistance



Up to 450 Pa


Patented living hinge and drainage channel designs for superior water performance. High Profile Sill to be used where >300Pa Water Penetration Resistance is required

Air infiltration


Low level

Patented 'Living Hinge' design that pulls the clips tightly against the channel when closed for superior water performance and air infiltration

High level

Patented 'Living Hinge' design that pulls the clips tightly against the channel when closed for superior water performance and air infiltration

Whole window U-value

U-value ranges from 5.5 W/m2.K to 6.9 W/m2.K based on the glass type.






Glazing or infill



To AS 1288.

Glass louvre

Glass louvre blades

Fixed panel





Electrically powered

Protection of openable windows

Opening restrictor

Enhanced security

Internal security screens

Test results

Passed testing to 40,000 open/close cycles for long operational life.

Environmental information

Country of product manufacture