Timber Casement Windows

Our timber casement (hinged) windows combine traditional craftsmanship with the highest levels of performance.

Casement Windows

Casement Windows

Our extensive range of casement, or hinged, windows bring together the simplicity of the hinged design with the latest in energy efficient, secure technology. Available in a range of styles and finishes from contemporary to classical, our superb British craftsmanship, gained from over 200 years of experience ensure these beautiful handmade timber windows meet the most exacting standards.

For more information, simply click on your required style below or contact our team of experts who will be delighted to discuss your requirements.

Key Features

  • 30 year timber warranty
  • Enhanced rated security
  • Multiple colour & stain options
  • Made to measure
  • Choice of windows shapes

Casement Window Specifications

  • A-Type Casement

    Our high performance stormproof casement windows are available in many styles and finishes from ultra-modern to classical, all handmade from superior natural timber. A-Type Casement windows are primarily the more common side or top opening style.

    View Specifications »

  • System 2000 Casement

    An advanced suite of windows, our System 2000 range offers various modes of window operation based around a flush finish between the frame and window and are available in many styles and finishes from ultra-modern to classical, all handmade from superior natural timber.

    View Specifications »

  • H-Type Casement

    Like the System 2000, the H window range is a flush casement, meaning the window is flush with the frame. Because of its construction specification, the H window range can be supplied in larger than average sizes to meet more challenging architectural demands.

    View Specifications »

  • Dual Turn Casement

    A hand crafted casement window with the appearance of a more traditional sash window which is available in a wide range of styles, specifications and finishes. The Dual Turn combines a classical appearance with concealed hinges and superb performance characteristics.

    View Specifications »

Colours & Wood Stains

These are our standard colours, however we can provide your windows and doors in any RAL colour.

  • Polar White

  • Pure White

  • Light Ivory

  • Yellow

  • Window Grey

  • Traffic Grey

  • Green

  • Blue

  • Red

  • Woodshade 1

  • Woodshade 2

  • Woodshade 3

  • Woodshade 4

  • Woodshade 5

  • Woodshade 6

  • Woodshade 7

  • Woodshade 8

Timber Casement Windows - Gallery

See our windows close up in the gallery. Click the images below to enlarge:



Need Help?

Our team of experts are here to take away all the hassle. We can help you find the perfect window solution, advising on style and finish and taking care of everything from measuring up to installation.


Tel: 01289 334600

Email: enquiries@allanbrothers.co.uk


The Allan Brother’s Promise

After more than 200 years of hand crafting the finest timber windows and doors, you can expect us to be more experienced than most. You can also expect us to have learnt a thing or two about what our clients want, need and demand – and we have. That’s why we offer an unrivalled support service backed up by industry leading warranties and guarantees.