Osbournes Grilles, Diffusers & Louvres



At Osbournes Ltd, we offer two surface finishes – Powdercoat and Anodising. The powdercoating and anodising processes provide high quality and durable surface protection with a wide range of colour finishes.

Anodised Finish Options

Anodising involves using aluminium's natural affinity towards oxygen to create a thick protective oxide layer on the mill finish metal. You can choose between a 'satin' / 'natural' finish, to preserve the metal's silver-like characteristic, and a choice of colours.

Learn more

Anodized Finishes
Powdercoated Finish Options

Powdercoating involves applying finely ground dry paint film to a specially pre-treated aluminium surface. This film is then heated, so it melts and cures to a tough smooth finish.

Learn more