Hinged Secondary Glazing 

 
Hinged windows, or casement windows, open either inwards or outwards from the side, similar to a door. Depending on the hinge and sash, they can also tilt inwards or outwards from the top or bottom. Their versatility has made them increasingly popular in suburban homes. 
 
Hinged secondary glazing offers several benefits, including: 
 
Improved insulation 
Enhanced security 
Reduced noise pollution 
Versatility in operation (inwards or outwards) 
Better temperature control 

Casement Window Installation  

Hinged secondary glazing is installed by mounting a secondary glazing unit on the inside of the existing hinged window frame. This setup allows the secondary glazing to open alongside the original window, preserving its functionality while enhancing performance. 
 
When used with hinged windows, secondary glazing adds an extra layer of insulation and noise reduction. The hinged design allows for easy access and ventilation while maintaining the improved energy efficiency and comfort provided by the secondary glazing. 

Other Window Styles 

NRG Glass specialise in secondary glazing manufacturing and installation for a range of window styles. 
Want to learn more about the window types? Take a look at our Guide to Window Styles for Secondary Glazing
Horizontal Sliding 
Vertical Sliding 
Lift Out 
Tilt and Turn 
Hinged 

The Benefits Of Secondary Glazing 

Insulation 

Soundproofing 

Listed Buildings 

Areas We Serve 

Hertfordshire 
Suffolk 
Chelmsford 
Halstead 

Our Work 

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