CWC have a large range of UPVC window types, styles and colours. Our UPVC windows will add a sense of style and class to any new house or building or when they are replacing existing windows we can closely match your existing style or provide a new style to further enhance the presentation of your home.

Replacement Casement Windows

The casement replacement UPVC window offers combinations of fixed panes for uninterrupted views with top opening fanlights and side-opening casements for fire escape, all designed to either match or improve the look of your home.

The casement style includes our famous White Knight windows, the most popular replacement window design in the world, and in our view the most technologically advanced. Here are some of the benefits of a CWC replacement casement window:

• Substantial Shield Shootbolt locking mechanism ensures maximum security.
• Excluder device.
• Double weather sealing.
• Gas filled sealed units.
• Internally glazed for improved security.
• Double bevelled appearance.
• Fully compliant with the latest Building Regulations.

Replacement Tilt and Turn Windows

CWC's tilt and turn replacement windows are a good looking yet practical window, combining modern styling with the ability to provide easy ventilation and cleaning options.

They are simple to use; a quarter-turn of the handle opens the window partially by tilting it inwards from the top - ideal for ventilation.

But if you close it then give the handle another quarter-turn, the window opens fully from the side - ensuring easy cleaning.

Replacement Sash Windows

The sash window has been a feature of British housing for several centuries.

Here at CWC we have improved and updated the design, so that as well as gliding smoothly up and down, to provide you with the perfect replacement sash window. Our replacement sash windows can also easily be tilted inwards for easy cleaning.

Available in clean, fresh white, our sash windows are ideal for anyone looking for a traditionally-styled replacement window, but with all these modern benefits:

• Our UPVC version is specifically designed never to stick, rattle or need painting.
• Each sliding sash is counter sprung to glide smoothly up and down, and stay open in any position.
• Each sash can be tilted inwards to allow for easy cleaning.
• Our lockable catches ensure safety and security.