Opal Performance Rooflight

Our NEW super slim rooflight is available to order now!

Aluminium Fabrication

From Windows and Doors to Roofs and Full Kit Extensions, we have Aluminium covered.

With a combination of our own in-house development and sourcing of the finest systems from Smart Systems, we are able to provide our customers with access to the best Aluminium products, resulting in a range of windows, doors and roofs for every discerning customer. Our design engineers and manufacturing craftsmen ensure that all our products are built to your exact requirements and using the finest materials.

Full Conservatories

The URBANroom is the ultimate, full kit aluminium conservatory which boasts full height aluminium frames, aluminium roof, bi-folding or sliding patio doors to the front or sides all with high performance glazing and our exclusive contemporary, seamless gutter shroud. 

The design of URBANroom allows for a number of design options, including slimline aluminium corners, brick piers, rendered corners or Loggia. The new seamless flat face URBANroom shroud is exclusive to Prefix Systems customers and provides a superior contemporary look.  The URBANroom is available in any RAL colour. 

Full Conservatories


We supply a range of Aluminium windows for both residential and commercial projects.



Bi-folding doors, sliding doors and residential doors all with enhanced security features.



A stunning composite system of aluminium on the external face and Hardwood Timber to the internal face.

Opus Composite

Get in touch

We have a professional, reliable and dedicated team that are on hand to assist you with product enquiries, marketing support and after sales assistance. Call us on 01903 739440 or email

Contact Us