Zinc's impermeability makes it impervious to the freeze-thaw cycles that can damage other roofing materials. Once installed, zinc remains unfazed by low temperatures and enjoys a long life. Even when snow accumulates on zinc roofs, the surface finish remains largely unaffected. However, after particularly snowy winters, a temporary white discoloration may appear as the snow melts and reveals any retained meltwater. This discolouration gradually fades back to the normal color of zinc, although this effect is absent in finishes like elZinc Rainbow® or elZinc Advance®.

elZinc® is a premium product, irrespective of its final application. The expectation is to achieve, in terms of product and service, the highest levels of quality and durability, exceeding those of other substitute materials.  This is a consequence of the product’s aesthetic, constructive, and future maintenance benefits, in projects for which it is chosen. Which installation technique do you prefer when it comes to zinc facade?