PART OF INWIDO

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.

Construction

Made from the most natural and sustainable material available, all our Redwood timber is managed under the FSC Principles for Forest Stewardship and the internationally recognised, independently audited FSC Chain of Custody Accreditation Scheme. All our A-Type Casement windows come in 3 timber options: High quality European Redwood, Knot free finger jointed laminated Redwood or Hardwood. This superior timber is complemented by our state of the art production facility, and of course our 200 year history in manufacturing the highest quality timber windows and doors.

Finish

Because we manufacture windows and doors for every project ranging from period renovations right through to ultra-modern contemporary developments, we have developed an advanced range of specialist coatings to give you the exact finish you require, while ensuring superb weather resistance. You can choose from over 1,000 paint colours, including most RAL and BS4800 mixes, and a wide range of translucent wood stains.

Performance

Our range of A-Type Casement windows are fully tested and accredited to BS6375 Part 1 and Part 2, proving their outstanding weather resistance to cope with most British climate conditions.

Because all our windows and doors are hand made to order, we work with you to ensure you get the desired performance characteristics for your specific project. The full technical guides, which detail air permeability performance, watertightness, resistance to wind loads and thermal performance, can be downloaded from the link below, but you can also speak to our team of experts for any advice and support.

Security

The range of ironmongery you choose (handles, locks etc) will determine the level of security you require, which of course our team will work with you to specify correctly. When fitted with the requisite ironmongery, our A-Type Casement windows have been independently tested to BS 7950:1997 Specification for enhanced security performance. As you would expect, we also hold a Secured by Design license.

More information

For the full technical guides, simply follow the link below and download a copy. However, please do speak to our team of experts who are on hand to help specify the right solution for your project, whether simply replacement windows or a full self build.

Casement Window Range

  • 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 »


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 Bros' 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.