Aluminium Windows North Wales

Recent hi-tech advancements have meant that aluminium windows are more energy efficient than ever. Aluminium has developed into a formidable modern product and its popularity is rising once again, with the majority of window frames in the UK now being manufactured from aluminium.


Whether your home is modern or traditional, we can offer a window solution to match your precise requirements. We have rounded frames, square frames and even heritage windows that replicate steel.

Today’s aluminium windows are the ultimate ‘must have’ in home improvement circles as they are increasingly specified for homes across the UK and Ireland, for new build or refurbishment. The very basic silver windows of the 1970’s have been supplanted by slim, thermally efficient frames, combining today’s technology with amazing surface finishes, to include textured and anodised.

Design your window to be top hung, side hung, fixed or tilt and turn for easy cleaning. Windows can open inwards (Tilt Before Turn) or outwards (Casement) to allow for curtains and blinds, with a wide range of colours available to suit your style of home.

Blinds Within Glass

Integral venetian blinds are made bespoke to fit neatly between 2 panes of glass, offering a contemporary look for maintenance free Aluminium Windows in a choice of 10 colours; White, Yellow, Hay, Sage, Sky, Cream, Putty, Silver, Dark Silver and Dark Grey. 

Raising and lowering of the blinds is controlled using either a rotational wand, rotational knob or a cord system. The blinds carry a 5 year guarantee, are maintenance free, conform to BSEN 13120 Safety Standards and are suitable for 28mm double glazed window sashes up to 1200mm wide.

Material Information

Aluminium windows have gained in popularity in the later half of the 20th century.

The strength of Aluminium allows windows to be made with slim sightlines, resulting in a higher percentage of glass allowing more natural light into your home. Aluminium is more resistant to the elements than PVCu and Timber and is not likely to warp or rot. Windows require very little maintenance, just a wipe with a damp cloth when needed.

Aluminium is the optimum material for manufacturing windows and doors and that is why it is widely specified by Architects for most serious new build and refurbishment projects.

Safety & Security

We take your security very seriously and without compromise fit each of our windows with key locking furniture, in five different colours.

The MACO RAIL locking handle conforms to PAS 24:2012 enhanced security performance requirements for doors and windows in the UK.


The friction hinge conforms with fire egress regulations and has an easy clean option fitted as standard.

Colour Options

A little time and care with your choice of colour is advised and your selection should be influenced by your style of property, surrounding architecture or your other windows and doors.

KAT Kawneer Aluminium Casement Windows are manufactured in Cheshire in colours to match our range of Bi-fold and Patio Doors and can be made to your bespoke sizes in just 2 weeks from the date of order.

We can supply any RAL colour, luxury textured effects or anodised finishes, which includes Marine Grade. All painted and finished in the finishing facility at Kawneer Runcorn, in Cheshire.

From stock, we supply:

Single colour:
White Gloss
Anthracite Grey Matt


Dual colour:
Anthracite Grey Matt outside with White gloss inside