UPVC and Aluminium Windows

Our Optima UPVC window systems from Profile 22 are quite simply the best on the market. The new Optima range offers exceptional performance in energy efficiency, weather protection and security. We can achieve thermal U-values as low as 0.8 W/m2K and A++ Window Energy Ratings (WER). Perfect for replacement windows, new builds or commercial applications. The slim chamfered shape is clean and attractive.

Casement Windows

The classic hinged Casement window is perfectly at home in modern or period properties in the town or the country. Adaptable, stylish, versatile and high performance. Balance is everything. Too much frame and that’s all you see. Too little and there isn’t enough strength. Our sculptured profiles provide improved sight-lines and a higher glass-to-frame ratio. Imagine glazing technologies that insulate your home and keep your energy costs down, whilst also being solid and secure.

We can also provide French-Style Casement windows which are ideal for dormers, cottages and smaller window apertures. French-style casements with their symmetrical opening panes offer both extra ventilation and clear unrestricted views. A simple elegant style with a craftsman built look. Controlled by a single handle, these windows can be swung open into your room for safe and easy cleaning.

If you have access issues, or your exterior space means that outward opening windows are impractical, the tilt-inwards facility of our Tilt and Turn windows is ideal.  Optima Tilt and Turn windows from Goldseal are highly insulated protecting your home from the elements with practically no maintenance, they’re streamlined and have the reassurance of secure all-round locking.Our UPVC Vertical Sliding Sash windows offer the character and charm of traditional wooden sash windows, whilst still offering excellent thermal properties and superior weather performance. So you can have the best of both worlds! Hardware is available in chrome, gold and white. Optional sash horns can be added to replicate traditional wooden frames.


We’ve got more than enough beautiful shades, wood effects and textures to satisfy depending upon whether you want to stand out or blend in.

Optima Sculptured RangeOptima Flush Sash Range


Double or triple glazing – it’s your choice.  Glass can be plain and simple, or make its own statement. A change to decorative or coloured glass can instantly alter the lighting and mood of a room. Leaded or stained glass can add interest to a bay or hallway. Contemporary or traditional etched glass designs offer privacy and soft, natural light.

Aluminium frames

We do also offer the option of aluminium window frames.  Find out more…

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