For this valued customer in need of a roof replacement, we did a full Atlas Signature Select roofing system. To start the job we tore off all previously existing shingles, underlayment, and plumbing boots. We installed our Atlas Summit 60 synthetic underlayment on the roof, with ice/water shields in the valleys. After the underlayment was installed we then put in our top of the line Atlas Pinnacle Pristine architectural shingle, and installed Perma-Boots in replacement of the older plumbing boots. Along with the new shingles being installed, a ridge vent was put in along all ridges of the roof.