For this client in need of a roof replacement, we did a full Atlas Signature Select Roofing System. To start off on the job we tore off all previously existing shingles, underlayment, and plumbing boots. We started the new roof install by using our Atlas Summit 60 synthetic underlayment with ice/water shields in the valleys, and around roof penetrations. Then we installed our top of the line Atlas Pinnacle Pristine architectural shingle on the roof. We then replaced all plumbing boots and installed ridge vents along all ridges on the roof.