This Aluminium Channel (often referred to as a \'U Channel\') is supplied in grade 6063 T6 AA10. This is a natural anodised extrusion with an even greater resistance to corrosion than our standard mill finish alloy. The \'U\' shape of this durable and lightweight metal lends itself to various architectural applications. Channel is popular for both home or garden projects and other DIY constructions.Applications for aluminium channel include:Sliding doors Caravan refurbishmentShed buildingBoat buildingLight construction projectsVehicle decoration