Anolok® II Dark Blue-Grey B717.
Anolok® II Dark Blue-Grey B717 is a deep, characterful blue-grey colour which provides a stunning façade finish for your building.

















Features of Anolok® II Dark Blue-Grey B717 anodised aluminium finish.
Anolok® II Dark Blue-Grey B717 offers a range of practical and aesthetic features which make it suitable for projects of all types, shapes and sizes. From the first visual impression through to the end of the building’s lifecycle and beyond, this anodised aluminium finish offers exceptional performance.
It is suitable for a wide range of applications including:
- Aluminium panels and sheets
- Perforated aluminium sheets and meshes
- Aluminium curtain walls
- Aluminium windows

Benefits of Anolok® II Dark Blue-Grey B717.
Anolok® II Dark Blue-Grey B717 delivers a range of practical benefits which contribute to a building’s performance and success at every stage of its life, including:
What is Anolok® II Blue-Grey?
Anolok® II Blue-Grey finishes are carried out after the normal sulphuric acid anodising film is produced. All standard architectural aluminium alloys can be anodised to Anolok® II Blue-Grey specifications. This includes the normal range of 6060/6062/6063 aluminium extrusions.
United Anodisers uses interference colouring techniques to produce the Anolok® II Blue-Grey colour range which now features four shades of fade-free Blue-Grey and Stone Grey. Hundreds of buildings have been erected and completed with fade-free Blue-Grey anodised facades over decades.
Request a sample
See our beautiful Anolok® II Dark Blue-Grey B717 for yourself by requesting a free sample today.












