DuraSeam™ 150 and 175 are concealed fastener, clip style standing seam metal roof systems for commercial and high-end residential. DuraSeam™ concealed fastener, clip style metal roof systems offer superior protection and longevity with a Florida Product Approved design. By eliminating exposed screws, they reduce leak risks and enhance weather-tightness. The advanced clip system allows for thermal expansion, making these panels perfect for demanding climates like Florida.