February 2020 – Non-Roofing Slate Mar 16, 2020 | Non-Roofing Slate NON-ROOFING SLATE – VALUE TOTAL$2,386,027(-15.4%) Sector LeaderChina$1,503,269(-29.4%) Year-to-Date TOTAL $5,600,470(-29.4%) Year-to-Date Sector LeaderChina$3,167,682(-24.6%%)