... 2.professional manufacturer; 3.wholesale prices multi-color slate flat roof tile 1. split surface finished;2. thickness: 6-9mm;3 ... ,low water absorption;2)Usage: a great choice for patio, garden flooring, and walkway, wall decor;3)Colors: black, blackrusty, ... stone veneer,floor tile,flagstone,stackstone,crazy mesh,stairs,mosaics,roof tile,quoins,culture stone, etc. SHOS Processing Common Standards:1 ...