VMZINC® has been manufacturing a wide range of rolled zinc products used primarily for building envelopes since 1837. In 1978 ANTHRA-ZINC the first pre-weathered zinc was produced, almost 50 years later the number of standard pre-weathered finishes now stands at 10. Not only are a wide range of roof and façade systems available but all are backed up by design services for both architect and contractor alike. The attractive aesthetic of a non painted metal combined with a service life of 100 years makes it an excellent choice for new build and retrofit alike, proof of this is that the skill of the Parisien Zinc roofer has been given UNESCO world heritage status and 90% of this involves retrofit.