All of our aluminium windows are finished in a powder-coat paint which is extremely durable and comes with a 20-year guarantee that covers both colour stability and surface integrity.

Unlike conventional paint finishes, our powder-coating process creates a protective layer that prevents oxidation and ensures our aluminium windows maintain their appearance and performance no matter what the weather.

We offer a wide choice of standard classic colour finishes Pure White (RAL 9010), Anthracite Grey (RAL 7016) and Jet Black (RAL 9005), being popular choices providing timeless appeal. These are available in both gloss, matt and metallic finishes with a dual finish of a different internal and external colour is easily achievable.

Alongside our standard colour finishes we can offer an unprecedented choice of over 200 RAL colours. This ensure our aluminium windows play a pivotal design component of any project, whether it be the refurbishment of a traditional property or a modern contemporary new build.

By choosing an aluminium window from the SashWise range you are selecting a product that combines superior weather resistance with exceptional aesthetic versatility.