Secondary sash
With the Venetian blind placed between the secondary sash and the sealed unit, the outer glass protects it from the weather and reduces blind cleaning to an absolute minimum. Vandalism can be successfully dealt with by glazing the outer secondary sash with optional laminated glass or vandal resistant plastics. All inward opening NorDan windows can optionally include venetian blinds.

Cleaning
Cleaning the venetian blind couldn’t be simpler. First, open the window into the cleaning position, then open the concealed catches to swing the secondary sash open. Full access to the Venetian blind, while standing safely indoors, is then available.

Better U-value
A window with a secondary sash also benefits from a lower U-value. The internal sealed unit is protected by the outer sash, which effectively removes any wind chill factor from the internal sealed unit. Sound reduction is also improved.

Options
A range of colours and textures are available for Venetian blinds.

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