Aluminium Wall Cladding 3m Length Alumasc Skyline - Black (9017m)Aluminium Wall Claddings: 3m Interlocking Lengths The Alumasc Skyline aluminium interlocking wall cladding system provides a quick, easy and cost effective solution to finishing the outside of a building. Each 3m length is supplied with a loose union fixing which secures to the underside of the roof allowing for the cladding panel to simply click up into place, avoiding the need to penetrate the finished surface while maintaining air movement. At the