Composite panel made of two copper sheets of 0,3 mm or 0.50mm skin thickness with polyethylene or fire-rated mineral filling core. The metal has no protection so the copper gives life to the facade with its age which also gives protection and extends the durability of the facade. The excellent flatness makes possible up to1250x6000 mm modulations, reducing the substructure and the times in mounting reduces also the costs.(**In comparison to single-skin copper which requires plywood backing) ***Coming Soon – Four (4) new full patina copper finishes.