Technical Support

Choosing the right hardware for timber windows and doors is about more than selecting a product from a catalogue. Components need to suit the application, perform as expected and support the way each window or door is manufactured, installed and used.

BJ Waller supports joinery manufacturers across the UK with practical technical advice, product knowledge and specification guidance for timber window and door hardware.

From locks, hinges and thresholds to sealing systems, window hardware, sliding sash components, bi-fold systems and door furniture, our team can help you identify the right hardware for your project requirements.

Practical hardware advice from the start

Whether you are developing a new product, reviewing an existing specification or working through the requirements of a specific project, BJ Waller can support you from the early stages.

Our team can help with:

• Hardware selection for timber windows and doors
• Product suitability and compatibility
• Locking systems, hinges, thresholds and seals
• Door and window furniture options
• Sliding sash, bi-fold and lift & slide hardware
• Performance-led product requirements
• Suitable components for tested or certified applications
• Practical advice for manufacture, installation and long-term use

We work closely with joinery manufacturers to understand the style, finish, function and performance requirements of each project, helping you make informed choices with greater confidence.

More than product supply

With a wide range of specialist hardware available, strong supplier relationships and a team experienced in timber window and door applications, BJ Waller is here to support joinery manufacturers before, during and after product selection.

Whether you need straightforward product advice or more detailed specification support, our team can help you choose hardware that looks right, works properly and supports the needs of the finished window or door.

Need help with a project?

Speak to the BJ Waller team for practical advice on timber window and door hardware specification.