We wanted to let you know if you are looking for metal roofing then you need not be thinking cheapest price. We have found a manufacturer that has several styles of small metal roof panels that incorporate a four-way interlocking design. This interlocking feature adds substantial strength and eliminates the typical expansion and contraction problems found with long metal panels. Another great feature of this system is that our panels have a built-in hidden fastener system, which is the ultimate protection against a common potential leak source. You can try getting away with less quality product but you will pay in the long run. These products are coated with a 70% PVDF resin based coating. PVDF is widely known as the leader in highly durable coating resins. These metal roofs are 100% recyclable and have recycled content ranging from 25% to 95%. This level of recycled content allows metal roofing to be included on listings for ‘green’ and recycled content products. Here is the best part these roof systems can be installed over most existing roofs eliminating the need to remove the old roof and fill up valuable landfill space. These roof panels come in a variety of color choices and are ENERGY STAR qualified.