Investors interested in stocks from the Building Products - Miscellaneous sector have probably already heard of Compagnie de Saint-Gobain - Unsponsored ADR (CODYY) and TopBuild (BLD) . But which of these two stocks presents investors with the better value opportunity right now? Let's take a closer look.Everyone has their own methods for finding great value opportunities, but our model includes pairing an impressive grade in the Value category of our Style Scores system with a strong Zacks Rank. The Zacks Ra ...