MG N-Lock standing seam panel system could be just what you need to save a little more time and money. This system features snap lock seams and are mechanically fastened with concealed fasteners. The integral fastening legs allows for thermal movement and makes for an excellent system for roof or wall applications. These systems unique design is even more appealing because they reduce the need for field applied parts. Panels are installed in a sequential pattern, overlapped and sealed as required to form a watertight system