The ios® Window System
Suitable for internal or external screen applications
The ios Window System includes an integrated insect and security screen housing that allows easy fitting of screens to the frame. Screens can be installed from within the building and are positioned so that they will not interfere with the operation of the louver blades.

ios® Inside Screen with Slide Handle
Details: ios Window System Inside Screen, Glazing to Outside of Frame.

ios® Outside Screen with Standard Handle
Details: ios Window System Outside Screen, Glazing to Inside of Frame.

ios® Combination of Louvre & Picture Window
Details: Combinations of louver windows and picture windows are possible within the Breezway ios Window System.
ios® (5-1/8″) Window System Dimensions
(Inside Screen)
(Inside Screen)
(Outside Screen)
(Outside Screen)
ios® Installation Details
Building-In Details
Building-In Details
Details
Indicative installation only. Actual installation to be determined by installer based on site conditions and local building laws.
ios Standard Heights
ios Widths
There are no standard Altair Louver widths. The desired window width can be achieved through multiple louver bays (maximum bay width is 35-7/16″). The bay width may be affected by Building code rules. Please discuss with your Breezway Dealer and builder.
No. of Blades | Standard Height 6" | Standard Height 4" |
---|---|---|
2 | 13-5/8" | - |
3 | 19-1/8" | 13-7/32" |
4 | 24-21/32" | 16-25/32" |
5 | 30-5/32" | 20-5/16" |
6 | 35-21/32" | 23-27/32" |
7 | 41-3/16" | 27-13/32" |
8 | 46-11/16" | 30-15/16" |
9 | 52-7/32" | 34-7/16" |
10 | 57-23/32" | 38-1/32" |
11 | 63-7/32" | 41-9/16" |
12 | 68-3/4" | 45-1/8" |
13 | 74-1/4" | 48-21/32" |
14 | 79-3/4" | 52-7/32" |
15 | 85-9/32" | 55-3/4" |
16 | 90-25/32" | 59-9/32" |
17 | 96-5/16" | 62-27/32" |
18 | 101-13/16" | 66-3/8" |
19 | 107-5/16" | 69-29/32" |
20 | 112-27/32" | 73-15/32" |
21 | - | 77" |
22 | - | 80-9/16" |
23 | - | 84-3/32" |
24 | - | 87-5/8" |
25 | - | 91-3/16" |
26 | - | 94-23/32" |
27 | - | 98-9/32" |
28 | - | 101-13/16" |
29 | - | 105-11/32" |
30 | - | 108-29/32" |
31 | - | 112-7/16" |
Technical Drawings
Altair® Louver CAD Drawings
Breezway offers a collection of CAD drawings for the ios Altair Louver product range.
Altair® Louver REVIT Models
REVIT models of selected ios Window Systems are now available through the Design Content website or can be downloaded below. REVIT models are generated and maintained by Design Content.
Please note: While sizing logic has been built into the models, Breezway’s Product Performance Warranty should be consulted to determine maximum blade lengths and maximum window heights for each project’s wind and water ratings.
While the REVIT models do not show fixed blades when off-standard heights are specified, windows at off-standard heights will be supplied with fixed blades.
Name | Format |
---|---|
Altair ios Window System. | RFA & TXT |
Altair ios with the Stronghold System. | RFA & TXT |
Test Reports
Altair® Louver Test Reports
There are a variety of test reports available to download for Altair Louver Windows.
Please Note: All material is Copyright Breezway and is solely intended for the use of Breezway clients. No unauthorised printing or redistribution of this material without permission from Breezway.
For quick and easy reference, please click on the links below to locate the information that is suitable to your needs.