Here is a full roof replacement we just completed in Warren. Two layers of old roofing shingles were stripped off down to the wood. From there we replaced any damaged wood we found. We used six feet of ice and water protection across the bottom of the roof, with Owens Corning Pro Armor synthetic wrap around the remaining pieces. Finally, we shingled the roof with Owens Corning Duration Tru Definition Shingles in the Quarry Gray color.