A select range of high-quality non-timber windows and doors
Blackthorn Timber is delighted introduce the launch of a new range of high-quality windows and doors in modern materials, each one with a specific customer requirement in mind. We call this our Blackthorn Choices range and it includes;
- ‘Alternative to Timber’ flush casement windows and sliding sash windows – with detailing and sight-lines designed to replicate the look of old single-glazed timber windows, including full mechanical-jointing to both frame and sashes
- ‘Alternative to Timber’ doors available in a wide range of period designs with the option of personalised designs as well
- Solidor’s widely admired range of composite doors – solid timber construction wrapped in a long-lasting uPVC skin. Strength, stability, style in a single package!
- Heritage aluminium windows, designed to replace steel ‘Crittal’ windows with a slim, energy-efficient and secure alternative.
- Slender aluminium Bi-fold doors and Patio doors for a contemporary look with maximum glass
Here are a few examples of these products
'Alternative to Timber' Flush Casement
'Alternative to Timber' Sliding Sash
'Alternative to Timber' Entrance Doors
Heritage Slim Aluminium Window
Aluminium Bi-fold Doors
Aluminium Patio Doors
We have given this range its own dedicated website where you can learn more about each product, download brochures, request a visit or simply view installations. Please visit