

APPLICATIONS
Blairs is almost certainly unique in that we hold a design patent for a completely new kind of window.
Created by our Technical Director, David Marshall, the Double Swing ™ has the handsome appearance of a traditional sash and case with the convenience of a reversing mechanism on both sashes for easy cleaning. The Double Swing ™ range includes both a standard version and a fire escape window, and is available as Secured by Design to meet all your design requirements.


Helix Double Swing Window |
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| Helix Double Swing | |
| DS DWG (80 KB .zip file) | |
| DS DXF (94.3 KB .zip file) | |
| Archive |
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