Item Description Our aluminium composite sheet consists of a polyethylene core sandwiched between two 0.3mm aluminium skins. With all the benefits of aluminium composite and the full range of colours and finishes, combines durability with flexibility. Coupled with dimensional stability, aluminium composite sheet is notable for its limited rate of expansion and contraction even under extremes of temperature. Subsequently, the product is equally suitable for outdoor as well as indoor applications. Particularly suited to high wear environments, this formable and dual-sided sheet has one satin finish surface and the other in 75% gloss. Our Aluminium composite comes with a 5 year external guarantee (excluding brushed and mirror finishes). We also offer a cut-to-size service for any other panel size required.