[Add or change existing construction elements]: 4692 Morningside - Metal Roof Install exposed fastener metal roofing system. We will be overlaying the existing roofing system with metal. The current roof construction is 1 layer of dimensional shingles, there is ice and water shield present on the eaves and valleys. This roofing system has a 40 year manufacture warranty on the fasteners and the pain finish, and we offer a 10 year workmanship warranty on all labor associated with this project.