The overall ratings of 3 Building Products stocks are down on Portfolio Grader this week. Each of these rates a “D” (“sell”) or “F” overall (“strong sell”).

American Woodmark Corporation (AMWD) is having a tough week. The company’s rating falls from a B to a D. American Woodmark Corporation manufactures and distributes kitchen cabinets and vanities for the remodeling and new home construction markets in the United States. The company also gets F’s in earnings revisions. For more information, get Portfolio Grader’s complete analysis of AMWD stock.

Slipping from a C to a D rating, Fortune Brands Home & Security, Inc. (FBHS) takes a hit this week. Fortune Brands Home & Security, Inc. manufactures and supplies home and security products. The company also gets F’s in earnings revisions. For more information, get Portfolio Grader’s complete analysis of FBHS stock.

This week, China Ceramics Co. Ltd.’s (CCCL) rating worsens to a F from the company’s D rating a week ago. China Ceramics Co. Ltd. engages in the manufacture and sale of ceramic tiles used for exterior siding, interior flooring, and design in residential and commercial buildings. The company also gets F’s in sales growth, operating margin growth, and free cash flow. For more information, get Portfolio Grader’s complete analysis of CCCL stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.