Secondary Glazing

Horizontal Slider - Suitable for a range of windows – including both casement and fixed – our horizontal sliding units open from side to side and are slim, versatile and easily accessed for both cleaning and ventilation. Best paired with any window with vertical bars.

Various stock colour options to match existing frames.   Choose from over 200 RAL colours

Slimline Lift Out - As standard, our lift out units come in slimline variation, which boasts an ultra-thin aluminium frame for even smaller sightlines. The sleeker panels don’t mean there’s any compromise on performance though, as our slimline lift out units offer incredible thermal and acoustic efficiency.

Whether it’s for a period property, listed building or city centre apartment, our horizontal sliders seamlessly blend to their  surroundings and provide extensive thermal and acoustic benefits, without even the slightest compromise on style.

Ideal for homeowners that are either unable to replace their existing sash windows or don’t want to ruin their

unique charm, our vertical sliding units provide all the advantages of modern living without impacting the façade. 

Available in 2, 3, 4 and 5 panel configurations, horizontal sliding units can be used to treat even the largest of glass expanses, with brass rollers as standard to ensure effortless sliding along the frame. 

Arguably the most popular product in the entire range, our horizontal sliding units offer a sleek, slimline design aesthetic with minimal sight lines. 

2 pane slider - reveal fixed 

Classic styling merged with 21st century performance

2 pane slider - reveal fixed 

3 pane slider - face fixed 

An ideal solution for existing windows

that require only occasional access,

our lift out units provide an effective

deterrent against heat loss and

external noise. Fixed to either the face

or the reveal of the existing window,

our range of lift out units are made

using a lightweight aluminium twin

track profile, which offers the flexibility

to be easily removed if required.

Effectively the most ‘removable’

product in our entire range, lift out

units provide a unique alternative to

more traditional secondary glazing

configurations.

2 pane horrizonal sliding secondary glazing panel

3 pane horrizonal sliding secondary glazing panel

2 pane vertical sliding (TBV) secondary glazing panel

Lift out secondary glazing panel, which can be removed when necessary

Lift out secondary glazing panel painted to match Customers existing frames - 

Tilt out blanace vertical sliding secondary glazing panel - painted to match Customers existing frames

These tilt forward as well as slide up and down to assit the cleaning of the windows behind. 

Our decades of industry-leading experience and superior craftsmanship means we’re able to

manufacture virtually any style and shape of window precisely to spec. No matter the size or shape of the

primary window, we’re able to produce an effective secondary glazing solution that offers extensive

acoustic, thermal and security benefits.  

From arched and bay windows, to curved and circular glass, we have the facilities to curve and bend our aluminium profile in-house, as well as the expertise to produce angled secondary windows.