Northcoast analyst Kevin Hocevar raised his price target for Owens Corning (OC) to $76 after holding discussions with a large sample of residential roofing distributors throughout the United States. Demand in Q2 looks "robust" with 61% of contacts reporting higher volumes in the period, Hocevar tells investors in a research note. To reflect strength in sell-out of residential roofing shingles, the analyst raised his Q2, 2017 and 2018 estimates for Owens Corning. He keeps a Buy rating on the shares. Hocevar also sees potential upside to estimates for Neutral-rated Beacon Roofing (BECN).