Horizontal Sliding Windows

Horizontal sliding windows are the ideal solution for both domestic and commercial applications where site conditions require that the opening sash does not project away from the face of the building.

Our choice of horizontal sliders give a variety of options in terms of profile and configurations so that you can be sure that you will be getting the best product to meet your requirements.

Enquire about our horizontal windows

CDW Systems Limited manufacture and supply high quality aluminium window, door, and curtain wall products for trade installers across the UK. We manufacture a range of unglazed products to suit most applications using profiles from some of the most respected aluminium systems companies in the UK. As well as traditional domestic applications, our products have been installed in a variety of commercial applications including the Education, Healthcare, Retail, and MOD sectors.

CDW Systems offer a flexible approach to trade supply. From small-scale projects for a single window or door, to full commercial contracts.


Frame Depth 120mm
Hardware Interlock catch or slam locking options available. Optional restrictors.
Glazing 24mm, 28mm & 32mm glazing options.
U value 1.7W/M²k can be achieved using warm edge spacer technology.
Weight Limitations Up to 40Kg per panel.
Colour Options Available in single or dual colour options.


Horizontal Window Profile

Dualslide Horizontal Window profiles provide excellent levels of thermal performance without the need for a foam filled interior or sealed unit specifications.

Dualslide aluminium horizontal sliding windows provide superb design versatility. They can be used alongside fixed lights to create a variety of building facades.


Dualslide Horizontal Windows

Sapa Dualslide vertical sliding window system is a perfect solution for installations where opening light projection is unsuitable.

Anti-ligature key option available making this product suitable for use in hospitals and care centres.

2 & 3 panel options available up to 1500mm height.

Enquire about our Dualslide Horizontal Windows

25 Years of trade & commercial aluminium fabrication

Slide 2000 Horizontal sliding windows

Smart Slide 2000 windows is a versatile solution for your horizontal sliding requirements.

Multipoint locking mechanism ensures that this product is a secure option.

Supplied fully factory glazed with toughened Low E Double Glazed Units.


Frame Depth: 70mm (2 Track) or 122mm (3 Track)
Hardware: Multi point locking mechanism.
U Value: WER C rating
Weight limitations: Up to 200Kg
Colour Options: Available in single or dual colour options.
Glazing: Supplied fully factory glazed with low E toughened D.G.U’s as standard.


Smarts Slide 2000 Profile

The Smart Slide 2000 horizontal slider is available with 2 and 3 track frame selection which offers both 2 & 3 track configurations.

The panels are wrap around type glazing and are therefore supplied fully factory glazed with toughened Low E glass with warm edge spacer and argon gas filled cavity as standard.



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