All of our aluminium products are available in any RAL colour and gloss.

We are also able to supply dual colours where the inside and outside faces are different colours.

RAL is a Europe colour matching system which applies to powder coating and other finishes. The industry standard RAL colour palette includes over 200 different colours. They are available in matt, semi-gloss and gloss finishes. The colouring process involves application of polyester powder-coat paint which is baked on the aluminium. This provides a highly durable tough coating that will withstand all of our British weather without fading or flaking. It also stands up to the rigours of modern living and is tough against knocks and scrubs.

RAL colours

10 Years Guarantee

The high quality of our products is such that we are happy to provide a full 10 year guarantee on all painted aluminium items, so you can enjoy peace of mind well into the future.

As the paint process is highly specialist and carried out by an approved specialist there is likely to be an increased lead lime of around three to four weeks. Please be aware that there might be minor differences in the RAL colours between paint suppliers and between different batches.


Example Colours

As all monitors and display screens are different, these on-screen colours provide a guideline to the actual colour. Bi Fold Doors UK Ltd does not accept responsibility for any discrepancies between the actual painted colour and it’s on-screen representation.


Download Printable RAL Colour Chart

(You should verify your chosen colour against a colour swatch chart. (to be used for guidance only)

If you need Doors or Windows, we can get them to you. Just ask.