... ; The surface material is high quality EPDM-Rubber-Granules or colored recycled rubber granules; size:500mm(L)*500mm(W),1000mm( ... Grass Green, Forest Green a full palette of custom colors:Rubber Tiles turn any playground, patio or deck into a safe, ... much safer than concrete or asphalt surfaces. The finest recycled rubber, highest quality color granules, and consistent controlled manufacturing produce ...