Because most of our components can also be recycled, an Interlock Roofing System meets the test of environmental responsibility. Interlock Roofing products are protected by the Alunar® Coating System , which provides tough and lasting protection against all kinds of weather conditions. As a supplier of quality metal roofing solutions, we are proud to offer our customers our products and services. Should you choose Interlock you will have peace of mind for many years to come.
