An aluminium coating can be applied to steel sheets. This coating consists of more or less 55% aluminium, 43,4% zinc and 1,6% silicon. This coating called Aluzinc is known for expanding the lifespan of our steel sheets by eliminating the rusting process and shielding your sheets against corrosive environments. Aluzinc grants you multiple safety features and is a 100% chromium free surface treatment that shows that it is extremely environmentally friendly material that can and should be recycled to sustain our beautiful planet. We at Patt Projekte Steel Constructions have mastered the way to rig Aluzinc and make your building environmentally friendly and still leave a structure that can deliver peak performance while still being able to give a lasting building that will suit your every need.